Command-line tools

Is it worth grading this card? Paste your cards with your own value at each grade and grade chances and get which to send to a grader, which fee tier, which to sell raw, the…

2 questions answered

Free demand forecasting for small sellers. Upload a sales CSV to get a back-tested forecast per SKU, safety stock and reorder points at your service level, ABC-XYZ classes, and an…

Paste your past orders and see what each free-shipping minimum would earn, how many buyers it must win back to pay for the shipping you give away, and the threshold that loses…

2 questions answered

Paste your prices, unit costs and volumes, set a price increase, and see how many units you can lose before the raise stops paying, item by item. Free, runs in your browser…

2 questions answered

Paste your orders and refunds and see what each return really costs, which product categories lose money after returns, and whether a return fee or restocking fee would pay. Free…

2 questions answered

Paste the day's vacation-rental turnovers and get the most profitable set of cleans, which of your one to three crews does each and in what order, with checkout and check-in…

2 questions answered

Paste what you found at a thrift store, estate sale or liquidation with your own resale estimates and get which items to buy, the most to pay for each, the sell chance each needs…

2 questions answered

Find the list price that breaks even or hits your profit target after StubHub, SeatGeek, Vivid Seats or Ticketmaster seller fees, see whether a listing pays once you allow for the…

2 questions answered

Paste your used-car inventory and get each unit's true carrying cost on the floorplan, the exact best day to wholesale it, which units to wholesale now ranked by earnings per…

2 questions answered

Your posted door rate is not the rate you collect. Enter one month of customer-pay, warranty and internal hours and see your real effective labor rate, exactly where the rest of…

8 questions answered

Free bid leveling worksheet: paste subcontractor bids, price the excluded and unaddressed scope at your estimate, and see whether the low bid is still lowest. Runs in your…

Free fixed-price project forecaster: enter price, cost budget, percent complete and cost to date to see projected final cost, margin, CPI and SPI, and when the job stops paying…

Free grazing lease calculator for ranchers and landowners: AUMs and head your pasture carries, rent per AUM, per head and per acre, the hay-feeding break-even, and the rent range…

Free hay pricing calculator for hay producers: compare small squares, large squares and round bales on net profit per ton and per acre, with break-even price per bale. Runs in…

Free hunting lease income calculator for landowners: compare a flat club lease, per-hunter seasonal leases and paid day hunts after insurance, upkeep and lost use, and see the…

Free pollination contract checker for beekeepers: enter the fee per hive, miles, inspection failures, feed and losses, and see your net per hive and break-even fee. Growers can…

Free custom sawing rate calculator for portable sawmill operators: true cost per sawing hour, break-even and target quote per board foot or per hour, and which log sizes lose…

Paste a customer security questionnaire and your saved answers. Each question is matched to your closest past answer, risky matches (changed hours, negations) are flagged, and…

2 questions answered

Compare per-push, seasonal flat, capped and hybrid snow plow contracts across low, normal and high snow years, with break-even storms and a walk-away price.

2 questions answered

Free solar lease calculator for landowners: present value of an option-plus-term solar lease against what your land earns now, the break-even rent and escalator, and rent as a…

Free timber sale offer checker for landowners: enter your logs and a logger's offer, see board feet under Doyle, Scribner and International rules, the value at your own prices…

Free vineyard calculator: compare selling grapes by the ton with making and selling your own wine. Net profit, cost per bottle, and the direct-sales share where bottling wins…

Free wall framing calculator for builders and framers. Enter walls, doors and windows; get the stud layout 16 or 24 on center, kings, jacks, headers and cripples, a cut list…

7 questions answered

Paste a catering cost sheet and get the per-guest price that hits your margin, food and labor percentages, the deposit, a guest-count tier table and the break-even guest count…

2 questions answered

Free calculator for mobile coffee cart owners: compare a booking fee, a percentage of sales and a prepaid drink guarantee for an event, with break-even drinks and net per hour…

Price a mobile bar or bartending event: bartenders needed, drinks, staffing with call minimums, supplies and travel, your walk-away floor, price per guest, and whether a client's…

2 questions answered

Free oyster farm planner: enter seed, survival, growout months, gear, lease and prices by grade, and see net per crop, break-even price and survival, and the cash needed before…

Generate a rotating shift schedule for Pitman 2-2-3, 4-on-4-off, 3-on-3-off, DuPont and 24/48 patterns: see hours per week, weekends off and days off per year, find your crew, and…

2 questions answered

Paste the appraisal assignments you have been offered and get the set that earns the most before the due dates, the order to work them, and the fee each declined file would need…

2 questions answered

Price each breed class from its real minutes, drive time, supplies and no-shows, then audit past appointments to see which classes underpay. Your numbers, not market rates. No…

2 questions answered

Price an embroidery job from your own machine time and costs: per-piece price that hits your target margin, quantity breaks, stitch-count sensitivity, and whether a…

2 questions answered

Paste your weekly hours and the project offers on the table and get the exact set to accept for the highest income, with the fee each declined project would need to earn its…

2 questions answered

Compare hourly, flat, percent-of-cost, per-square-foot and hybrid interior design fees: effective hourly, break-even overrun and walk-away fee. Nothing uploaded.

2 questions answered

Paste the day's offered loan signings and notary appointments and get the most profitable set and order for one mobile notary or signing agent, with appointment windows, drive…

2 questions answered

Compare booth rent, commission and an hourly job for a nail tech: take-home per hour worked, break-even clients per week. Free, nothing is uploaded.

2 questions answered

Find what each pool account on your route really earns per hour after drive time, chemicals and callbacks: which accounts to reprice or drop, the price that clears your target…

2 questions answered

Paste the day's requested process-serving assignments and get the most profitable set and order for one server, with time windows, drive cost and a price for every job it turns…

2 questions answered

Paste the late-season client engagements you have been offered and get the set that earns the most before the filing and extension deadlines, the order to work them, and the fee…

2 questions answered

Paste the translation jobs you have been offered and get the set that earns the most before the due dates, the order to work them, and the fee each declined file would need. Free…

2 questions answered

Paste the day's requested mobile tire and roadside jobs and get the most profitable set and order for one van, with time windows, drive cost and a price for every job it turns…

2 questions answered

Paste a load-board shortlist with your own rates, pickup windows and costs and get the exact best chain of loads to run, which to leave, and the lowest rate each is worth, with…

2 questions answered

Free AI bookkeeping in your browser. Import bank and card CSVs, get an account suggested for every line with a reason, file the review queue once and it learns your payees…

48 questions answered

Pick the caller's and recipient's US states and get an instant one-party vs. all-party call-recording consent determination, the exact statute cited, and a ready-to-read…

3 questions answered

Free GPX checker: finds why Strava, Garmin Connect or Komoot rejects a track file, with line numbers: missing creator, version and namespace, GPS jumps, points at 0,0, timestamps…

Free bulk IBAN checker: validates a whole column of IBANs, finds wrong check digits (with the swapped-digit fix), wrong lengths, unknown countries, stray spaces, duplicates and…

Free iCalendar (.ics) checker: finds the missing UID, DTSTAMP and VERSION, events that end before they start, bad recurrence rules, time zones without definitions, duplicate UIDs…

Free internal link audit and planner. Drop in your site's HTML files: it finds orphan pages and pages linked only from menus, then suggests the exact sentences in your other pages…

Free OFX and QFX file checker: finds the problems that make QuickBooks, Quicken, YNAB and Xero reject a bank or credit-card Web Connect file — bad header, unclosed tags, duplicate…

Free 301 redirect map checker for site migrations: finds redirect loops, chains, conflicting duplicates, mass redirects to the homepage, spaces and fragments in URLs, targets…

Paste a job posting and pick the states it could be filled from. Instantly see whether the text appears to state a pay range, and which of those states currently require one by…

3 questions answered

Paste your confirmed bookings and pending requests and get the exact set of requests to accept for the highest income, counting turnover cost and the dead gap nights a short stay…

2 questions answered

Price a monthly bookkeeping retainer from transactions, accounts, payroll, AR/AP and sales-tax filings: the minimum fee for your target hourly, a recommended fee, a one-time…

2 questions answered

Enter the vehicle price, class and business-use percentage and see the first-year deduction and tax saved under regular MACRS, 100% bonus depreciation and Section 179, with the…

2 questions answered

Estimate what 280E costs a cannabis business: federal and state tax on gross profit versus real profit, the extra tax, whether you owe tax while losing money, and what moving…

2 questions answered

Paste an invoice export and see each client's share of revenue, your top-three share, whether dependence is rising, and whether you survive losing your biggest client. Free, runs…

2 questions answered

Enter your COBRA premium and a marketplace quote and see the total cost of each over the months you need coverage, at five levels of medical care, with the break-even point and…

2 questions answered

Paste the items in your consignment or resale shop and get the exact best markdown schedule for each, which items to decline at intake, and how much a fixed 30/60-day rule leaves…

2 questions answered

List what goes in your CSA box and see what a member gets at retail, what the season pays you per hour, the price that pays your target wage, break-even shares and a price sweep…

2 questions answered

Quote a groom so it earns your target per table hour, then paste the requests on your list and get the exact set of dogs that earns the most in a day. Free, runs in your browser…

2 questions answered

A free, open-source alternative to lead-scoring add-ons: learn your ideal customer profile from your own won and lost list, rank your prospects by lookalike fit with a…

Paste the items in a bulk lot and a whole-lot offer and see whether listing item by item earns more after fees, shipping and your time, which lines to list and which to sell on in…

2 questions answered

Paste the markets, fairs and festivals you could work and get the exact set that earns the most net profit after booth fees, travel, crew hours and cost of goods, with the reason…

2 questions answered

Paste your SaaS subscriptions and get the last day to give notice before each auto-renewal, which renewals to negotiate first, a floor and stretch target price, a calendar file…

2 questions answered

Price a client's extra requests on a fixed-price project as a change order, see what absorbing them would cost your hourly rate, and copy a client-ready message. Free, private…

2 questions answered

Free Stripe churn and cohort analyzer: drop in your Stripe subscriptions CSV and get MRR, new vs churned MRR, monthly churn and a cohort retention table. Runs in your browser, the…

2 questions answered

Paste contacts per half hour and get the agents each interval needs (Erlang C, shrinkage, occupancy cap) and the cheapest shifts that cover them, plus what each service target…

2 questions answered

Paste the trade shows and conferences you could exhibit at and get cost per lead, expected deals, ROI and break-even leads for each, plus the exact set of shows that earns the…

2 questions answered

Paste your GitHub Actions workflow YAML and find a workflow_run job that downloads an artifact and later executes something from it, plus a download-artifact step with no name…

4 questions answered

Paste your GitHub Actions workflow YAML and find actions/cache steps reachable from pull_request_target/workflow_run, and restore-keys fallbacks that can adopt a poisoned prefix…

4 questions answered

Paste your GitHub Actions workflow YAML and find every actions/checkout step without persist-credentials: false, with jobs that also upload artifacts (the artipacked pattern)…

Paste your GitHub Actions workflow YAML and find pull_request_target/workflow_run 'pwn request' checkouts and shell script-injection from untrusted ${{ github.event }}…

4 questions answered

Paste a GitHub Actions workflow and see projected monthly billable minutes and cost, with the macOS 10x multiplier and cron costs flagged. Runs in your browser.

4 questions answered

Paste your GitHub Actions workflow YAML and find every workflow or job with no explicit permissions block (running on the ambient default) or permissions: write-all. Free, runs in…

4 questions answered

Paste the JSON from a GitHub Actions run and find out in one click whether a red check is a real failure or GitHub silently never assigned it a runner. Free, runs in your browser…

4 questions answered

Paste your GitHub Actions workflow YAML and list every actions/* step pinned to a major that runs on a deprecated Node runtime (Node 12 or 16) or that GitHub has shut down. Free…

Paste your GitHub Actions workflow YAML and find every schedule cron that is invalid, faster than GitHub's 5-minute minimum, or pinned to the top of the hour where scheduled runs…

2 questions answered

Paste your GitHub Actions workflow YAML and find the two documented ways a secret slips past GitHub's own log masking: transforming it (base64/hex/substring) before printing, and…

3 questions answered

Paste your GitHub Actions workflow YAML and find every secrets: inherit call that hands your whole secret set to an external reusable workflow, or to a job a fork can trigger…

4 questions answered

Paste your GitHub Actions workflow YAML and find every job that runs on a self-hosted label in a workflow triggered by pull_request, pull_request_target, workflow_run, or…

4 questions answered

Paste your GitHub Actions workflow YAML and find every job with no timeout-minutes (or one set to the 360-minute default) — the jobs that can hang for six hours of billed runner…

2 questions answered

Paste AGENTS.md or CLAUDE.md and find referenced file paths that no longer exist, undefined npm scripts and shell footguns. Free, runs in your browser.

3 questions answered

Lint Claude Code settings.json or MCP configs for blanket Bash allow rules, plain-http MCP URLs and hardcoded secrets. Free, runs in your browser.

3 questions answered

Paste your robots.txt and find out in one click whether GPTBot, ClaudeBot, Google-Extended, PerplexityBot, and 11 other named AI crawlers are allowed, blocked, or partially…

4 questions answered

Enter your monthly app revenue and average in-app price and see what Apple (30% or 15%), Google Play and web checkout via Stripe or Paddle take, your net payout, 12-month totals…

2 questions answered

Enter your monthly active users and see what Clerk, Auth0, AWS Cognito, Firebase, Supabase Auth and WorkOS charge, the 12-month spend under your growth rate, and the user count…

2 questions answered

Paste the CSV from AWS Cost Explorer for two months and see which services explain the rise in your AWS bill, ranked, with partial-month normalisation and a checklist of common…

2 questions answered

Free AWS IAM policy checker: paste a policy, trust policy or bucket policy and see admin wildcards, privilege-escalation actions, NotAction grants and public principals with fixes…

Paste your BigQuery query groups (runs per month, GB billed, slot-hours) and see on-demand vs Editions cost, the expensive queries to cap with maximum_bytes_billed, and repeat…

2 questions answered

Paste your repo's GitHub branch protection settings and declared policy to find every rule that has drifted weaker than intended. Free, nothing uploaded.

3 questions answered

Enter your monthly CDN bandwidth (GB delivered) and see what Amazon CloudFront, Google Cloud CDN, Fastly, Bunny CDN and KeyCDN charge, the 12-month spend under your growth rate…

2 questions answered

Enter your monthly build-minute volume and see what GitHub Actions, CircleCI, GitLab, Bitbucket Pipelines and Buildkite charge, the 12-month spend under your growth rate, and the…

2 questions answered

Paste JUnit XML from pytest, Jest, Go, Maven/Gradle or RSpec and get an even split into N CI shards, the slowest-shard time, billed-minute savings, the best shard count, and…

3 questions answered

Estimate a monthly Cloudflare developer-platform bill from your own usage (Workers requests and CPU time, KV reads and writes, R2 storage and operations) at editable list prices…

2 questions answered

Paste your CloudWatch log groups (stored GB, retention, GB ingested per month) and get what each costs, the retention policy to set, dead groups and Infrequent Access candidates…

2 questions answered

Paste two Cobertura or JaCoCo coverage XML reports — baseline vs this PR — and see whether line coverage dropped, and which files got worse. Free, runs in your browser, nothing…

4 questions answered

Paste a cron expression and timezone to see which runs a daylight-saving change skips or doubles, and how UTC-only schedulers drift. Runs in your browser.

3 questions answered

Convert a CSV to SQL: CREATE TABLE with inferred column types plus batched INSERT statements for PostgreSQL, MySQL, SQLite, SQL Server and BigQuery. Free, runs in your browser…

2 questions answered

Paste your Databricks clusters (kind, DBUs used, autotermination) and get what each costs, scheduled work running on pricier all-purpose compute, clusters that never terminate and…

2 questions answered

Estimate a monthly Datadog bill from your own usage (hosts, containers, custom metrics, logs, APM, synthetics) at editable list prices, and see which changes cut it most, with a…

2 questions answered

Paste your dependabot.yml and your repo's file list. Finds ecosystems Dependabot never updates, invalid intervals, duplicate entries, missing groups and cooldown, and writes a…

Paste your requirements.txt, pip.conf, package.json, and .npmrc and find the two configuration shapes behind every 2021 dependency-confusion incident: pip --extra-index-url, and…

4 questions answered

Paste your Dockerfile and find every FROM line whose base image release has passed its own end-of-life date. Free, runs in your browser, nothing uploaded.

4 questions answered

Paste your Dockerfile and find every FROM line referencing a base image by a mutable tag like node:18 instead of a pinned content digest (@sha256:...). Free, runs in your browser…

4 questions answered

Paste your Dockerfile and find every ENV or ARG instruction whose name looks like a secret, and every COPY/ADD of a credential file like .env or id_rsa into the build. Free, runs…

4 questions answered

Paste a Dockerfile and see whether its instruction order defeats Docker's layer cache, from late dependency installs to a lone apt-get update. Runs in your browser.

3 questions answered

Paste your docker-compose.yml and find risky settings: privileged: true, docker.sock mounts, network_mode host, cap_add SYS_ADMIN, databases on 0.0.0.0, literal secrets, :latest…

2 questions answered

Paste a DynamoDB table's consumed read and write capacity from CloudWatch and see what it costs on-demand, provisioned with autoscaling and provisioned at a fixed peak. Free, runs…

2 questions answered

Paste your EBS volumes (type, size, provisioned and peak IOPS) and get the cheapest volume type that still covers the peak, the aws ec2 modify-volume command, gp2 burst risk and…

2 questions answered

Enter your monthly send volume and see what Resend, Postmark, SendGrid, Mailgun, Amazon SES and Brevo charge, the 12-month spend under your growth rate, and the volume where the…

2 questions answered

Free SPF, DKIM, DMARC and BIMI checker: paste any domain and get a plain-English report on why your email might be going to spam, with the exact DNS record read and what it means…

4 questions answered

Paste your .env.example and your source code and see every environment variable the code reads (process.env, os.getenv, os.environ, ENV[], System.getenv) that the example file…

4 questions answered

Enter your monthly event volume and see what Sentry, Rollbar, Bugsnag, Honeybadger and GlitchTip charge, the 12-month spend under your growth rate, and the volume where the…

2 questions answered

Enter your monthly flag-evaluation volume (thousands of requests) and see what PostHog, Flagsmith and ConfigCat charge, the 12-month spend under your growth rate, and the volume…

2 questions answered

Paste two or more JUnit XML test reports and find out in one click which tests are flaky (pass one run, fail the next) versus genuinely broken versus stable. Free, runs entirely…

4 questions answered

Paste your git log and see the bus factor (truck factor) of every folder: who really owns it, whether they are still active, and who to pair with. Free, runs in your browser…

2 questions answered

Paste your git log and get estimated hours per day, a client-ready work summary in Markdown or CSV, and an invoice figure at your hourly rate. Free, private, runs in your browser…

2 questions answered

Paste a Helm values.yaml and values.schema.json to find silently ignored typos, missing required fields and type mismatches. Runs in your browser, no Helm needed.

4 questions answered

Find invisible zero-width, tag and bidi override characters hidden in CLAUDE.md, AGENTS.md, rules files or any text. Free, private, runs in your browser.

4 questions answered

Convert JSON to TypeScript interfaces, Zod schemas, JSON Schema or Go structs. Merges many samples to find optional and nullable fields. Free, runs in your browser, nothing…

2 questions answered

Paste your JavaScript, Python, Go or Java code and find JWT verification misuse: jwt.decode where verify is needed, verify_signature False, alg none, unpinned algorithms…

2 questions answered

Paste Kubernetes manifests and find every apiVersion and kind a Kubernetes release has removed, before an upgrade rejects them. Runs in your browser.

4 questions answered

Paste your Kubernetes YAML and find risky pod security settings: privileged: true, hostNetwork, hostPath docker.sock, SYS_ADMIN capabilities, running as root, missing…

2 questions answered

Paste kubectl top output, kubectl get pods JSON or a simple CSV and see which containers request far more CPU and memory than they use, a recommended request with headroom, the…

2 questions answered

Paste Kubernetes manifests to find containers missing memory limits, CPU requests or ephemeral-storage limits that let one pod starve a node. Runs in your browser.

4 questions answered

Paste AWS Lambda CloudWatch REPORT lines and see peak memory against what you configured, duration percentiles, cold-start share, and the memory size that minimises cost without a…

2 questions answered

Enter requests per month, duration, memory and concurrency and compare the monthly cost of AWS Lambda, Google Cloud Run, AWS Fargate and EC2, plus the request volume where…

2 questions answered

A free, local scan for consent, auto-renewal, disclosure, licence, leaked-key and runaway-spend problems, with the law or rule behind each finding. Observations, not legal advice.

2 questions answered

Paste your dependency licenses, say how you ship (closed-source app, SaaS, internal tool, or an open-source license) and see which dependencies conflict — GPL in a proprietary…

2 questions answered

Paste two snapshots of your dependency tree's declared licenses (npm, pip, cargo, go) and find out in one click which packages changed license since the last one — the change…

4 questions answered

Paste your code and see every OpenAI, Anthropic and Gemini call with no max-tokens cap, inside a loop, on a premium model, or using a retired model name, plus a monthly cost…

2 questions answered

Paste your saved LLM outputs from before and after a model swap or prompt edit and see which cases broke: invalid JSON, lost keys, new refusals, truncation, lost numbers. Free…

2 questions answered

Stop a runaway OpenAI or Anthropic bill before it happens: hard per-user, per-feature and per-run dollar caps, an output-token ceiling, and circuit breakers that trip on agent…

2 questions answered

Paste your site's page list, a sitemap.xml, or a Markdown docs tree and get a valid llms.txt file — the emerging llmstxt.org convention that gives AI assistants a structured map…

4 questions answered

Enter your monthly log volume (GB ingested) and see what Datadog Logs, Grafana Cloud Logs, Axiom, Better Stack and Papertrail charge, the 12-month spend under your growth rate…

2 questions answered

Paste a Google Merchant Center or Meta Catalog feed to find missing fields, bad GTINs and malformed prices before products are disapproved. Runs in your browser.

4 questions answered

Enter your monthly software revenue and average sale price and see what Stripe, Stripe Tax, Paddle, Lemon Squeezy and Polar take, your net payout, 12-month totals, and the revenue…

2 questions answered

Paste your NAT gateway traffic per destination and get the monthly NAT cost, which AWS services should use a free S3/DynamoDB gateway endpoint or an interface endpoint, the net…

2 questions answered

Estimate a monthly Neon serverless Postgres bill from your own usage (compute CU-hours, storage, restore history, branches, data transfer) at editable list prices, and see which…

2 questions answered

Paste package.json, .nvmrc, .tool-versions, a Dockerfile and a GitHub Actions workflow and see whether your Node.js versions drifted: a pin that breaks engines.node, majors that…

3 questions answered

Paste your package-lock.json and see every package that runs a preinstall, install, postinstall, or prepare script at install time -- and, with an older lockfile, exactly which…

4 questions answered

Paste a package-lock.json or package list to see which npm dependencies have provenance attestations and which still rely on classic publish tokens.

4 questions answered

Enter the GB you store and the GB you serve per month and see what Amazon S3, Cloudflare R2, Backblaze B2, Wasabi, DigitalOcean Spaces and Hetzner charge, the 12-month spend under…

2 questions answered

Free on-call load analyzer: paste a PagerDuty, Opsgenie or Grafana OnCall incident CSV and see who carries the pager, night and weekend pages, noisy and self-resolving alerts, and…

Paste two OpenAPI 3.0/3.1 JSON documents and see exactly which changes would break an existing client — a removed endpoint, a parameter that became required, a narrowed type, a…

4 questions answered

Paste your package.json and a listing of the files you actually publish and see every literal target in the "exports" map that points at a file that doesn't exist -- the cause of…

4 questions answered

Paste a page's HTML for a scored SEO and AI-readiness audit: title, description, headings, canonical, JSON-LD, alt text, each with its fix. Free, private.

2 questions answered

Free pg_stat_statements analyzer: run one read-only query, paste the result, and see which Postgres queries use the most database time, which look like N+1 loops, and which miss…

Paste your GitHub Actions workflow YAML and find every third-party action referenced by a mutable tag like @v4 instead of a pinned 40-character commit SHA. Free, runs in your…

4 questions answered

Paste a PostgreSQL EXPLAIN ANALYZE plan (text or JSON) and see where the time went per node, missing indexes, bad row estimates and disk spills, each with a suggested fix. Free…

2 questions answered

Free Postgres index auditor: run one read-only query, paste the result, and see unused, duplicate, redundant and invalid indexes, the disk they waste and DROP INDEX statements to…

Turn one price into a purchasing-power (PPP) price table for about 50 countries: damped discounts, a floor, .99 rounding, price tiers, regional discount groups and a revenue…

2 questions answered

Enter your monthly event volume and see what PostHog, Mixpanel, Plausible, Fathom and Umami Cloud charge, the 12-month spend under your growth rate, and the volume where the…

2 questions answered

Paste a Prometheus or OpenMetrics /metrics scrape and see active series per metric, the high-cardinality labels, the exact series saved by dropping each one, and a monthly cost…

2 questions answered

Paste a requirements.txt or pyproject.toml to see which Python dependencies have PyPI provenance attestations and which rely on classic API tokens.

4 questions answered

Paste your Amazon RDS instances (class, engine, Multi-AZ, storage, IOPS, CPU) and get what each costs, Multi-AZ you pay for outside production, io1 IOPS that gp3 covers, Graviton…

2 questions answered

Paste CloudWatch CPU, freeable memory and connection numbers (or describe-db-instances JSON) and see which RDS and Aurora instances are over- or under-provisioned, the next class…

2 questions answered

A free static ReDoS scanner for JS, TS and Python with a CI-ready CLI and an optional timing probe. No account, no upload.

2 questions answered

Generate release notes and a CHANGELOG.md entry from git log: grouped by Conventional Commit type, breaking changes first, with a suggested semantic version bump. Free, runs in…

2 questions answered

Paste your branch protection required status checks and your GitHub Actions workflow YAML to find every required check name no job can ever report again — the reason a pull…

3 questions answered

Paste per-bucket S3 size, object count and read activity and see the monthly cost in Standard, Standard-IA, Intelligent-Tiering and Glacier Instant Retrieval, with the…

2 questions answered

Paste an S3 Inventory CSV and see current monthly cost by storage class and the net 12-month saving of moving objects to Standard-IA, Glacier or Intelligent-Tiering after…

2 questions answered

Paste two CycloneDX or SPDX SBOM JSON files and see exactly which packages were added, removed, or changed version between two builds. Free, runs in your browser, nothing uploaded.

4 questions answered

Enter your record count and monthly searches and see what Algolia, Meilisearch Cloud, Typesense Cloud, Elastic Cloud and a self-hosted box cost, the 12-month spend under your…

2 questions answered

Enter your SLO and get the error budget in minutes of downtime, multi-window multi-burn-rate alert thresholds, how fast each alert fires in an outage, and a Prometheus rules file…

2 questions answered

Paste your package.json and this offline check flags any dependency name that looks like a one- or two-letter typo of a famous npm package -- the same shape as a hallucinated name…

4 questions answered

Paste your Snowflake warehouses (size, credits used, AUTO_SUSPEND, resumes) and get what each costs, the AUTO_SUSPEND tail you are paying for, idle warehouses and a bounded…

2 questions answered

Free SOC 2 readiness checker: answer the controls auditors test, get a readiness score, the gaps ranked by value per day of effort, and a rough timeline to a Type I date and a…

Type your monthly audio hours and growth, get every speech-to-text API priced side by side and the volume where self-hosting Whisper starts to win. No account, no upload.

2 questions answered

Paste a page's HTML and see whether its JSON-LD (FAQPage, HowTo, Article, Product, LocalBusiness/Organization, Review) actually says, word for word, what the page's own visible…

4 questions answered

A site published at a URL subpath — user.github.io/repo/, gitlab.io/project/, a CDN subdirectory — cannot govern its own robots.txt, so its sitemap is never auto-discovered and…

3 questions answered

Estimate a monthly Supabase Pro bill from your own usage (compute, database disk, egress, storage, monthly active users, Edge Functions, Realtime) at editable list prices, and see…

2 questions answered

Paste a Terraform plan JSON to see what an apply destroys or replaces, with a loud flag when a database, bucket or DNS record is hit. Runs in your browser.

3 questions answered

Paste a Terraform plan (terraform show -json) and get an approximate monthly AWS cost delta before you apply: top cost drivers, an honest list of what it could not price, and a…

2 questions answered

Check a Terraform structured plan for secret-shaped values the sensitive flag missed -- deterministic, no account, no upload, with a matching CLI you can run as a CI gate before…

5 questions answered

Enter the GPU, the busy GPU-hours per month and how much of the time it is really busy, and see what RunPod, Lambda, Vast.ai, CoreWeave, AWS, Google Cloud and Modal charge, the…

2 questions answered

Estimate a monthly Upstash Redis bill from your own usage (million commands, storage GB, bandwidth GB) at editable list prices, see where pay-as-you-go crosses over to a fixed…

2 questions answered

Type your monitor count, check interval and growth, get every uptime-monitoring plan priced side by side and the monitor count where the cheapest one changes. No account, no…

2 questions answered

Estimate a monthly Vercel Pro bill from your own usage (bandwidth, edge requests, functions, images, builds, seats) at editable list prices, and see which changes cut it most…

2 questions answered

Type your minutes stored, minutes watched per month and growth rate, get every video-hosting platform priced side by side and the viewing level where the cheapest one changes. No…

2 questions answered

Paste a snapshot of your installed VS Code, Cursor, Windsurf, or VSCodium extensions and see exactly which ones changed their activation surface -- a new startup trigger, a new…

4 questions answered

Webhook signature verification failed? Paste the headers, raw body and secret to verify the HMAC for Stripe, GitHub, Shopify, Slack and Svix, and see exactly why it does not…

2 questions answered

Paste a blog post's HTML and check whether an FTC or Amazon Associates affiliate disclosure appears before the first affiliate link. Free, runs in your browser.

4 questions answered

Paste a funeral home's price list or quote and see which charges you cannot decline, which are your choice, which are paid to others, and which the FTC Funeral Rule questions…

2 questions answered

Answer one guided interview about your brand or topic and get a 4-week content calendar with drafts for LinkedIn, Instagram, TikTok, YouTube, X, newsletters, blogs and more. Free…

2 questions answered

Paste meeting notes or a transcript and get action items with owner and due date, decisions and open questions, plus a follow-up email. Free, private, no upload.

2 questions answered

Free podcast RSS feed generator, Markdown to EPUB converter, ACX audiobook checker and KDP spine calculator. Runs in your browser, or as a CLI for AI agents.

2 questions answered

Free sales cadence builder and outreach sequence planner. Paste your prospect list and get a multi-channel cadence (email, phone call with voicemail script, LinkedIn note, mailed…

2 questions answered

Free changepoint detection for any time series. Paste a CSV and see when the level or volatility changed, with exact PELT segmentation and Bayesian online changepoint…

2 questions answered

Free conformal prediction intervals calculator. Paste a CSV, pick the column to predict and a coverage level, and get distribution-free prediction intervals with a finite-sample…

Free matrix profile tool for time series anomaly detection and motif discovery. Paste or upload a CSV and find repeated patterns (motifs) and the most unusual stretches (discords)…

Generate a free house plan from a sentence: floor plan, elevations, 3D model (IFC, OBJ), CAD (DXF), bill of materials and a cost estimate. 1 to 5 bedrooms, farmhouse, craftsman…

Build fictional characters with Big Five personalities and simulate negotiations, team meetings and arguments between them. Free, private, runs in your browser.

2 questions answered