All-Access Bundle
47 skills in 11 categories, in one download, and the skills we add later. Not for sale yet; the date is a target.
Free tools
- Skill Portability Check: A free checker for SKILL.md folders: strict-YAML trap, portable keys, vendor tool names, missing fallbacks, broken links. One Python file, exit code for CI.
Free skills
Free and MIT-licensed. Download them together on Gumroad or take them from GitHub.
Accessibility Quick Audit
Give it a page's HTML or components. Get accessibility issues ranked by impact, with the WCAG criterion, the code and a fix. Free, MIT-licensed.
1 real-data run on a public demo page built with known accessibility faults (Claude Sonnet).
Changelog from Commits
Give it a commit range or a pasted git log. Get a user-facing changelog with the commit behind every line, and the vague commits flagged.
1 real-data run on the public Express repository (Claude Sonnet, 15 commits).
PR Description and Review Prep
Run it on your branch. Get a PR title, summary, risk notes and test plan from the diff, plus the questions a reviewer will ask. Free, MIT-licensed.
1 real-data run on four public commits (Claude Sonnet).
README First-Run Check
Point it at a repo. It follows the README like a new user and checks every step against the repo: OK, BROKEN, MISSING or UNVERIFIED, with evidence and the README edits that fix it.
1 real-data run on a public MDN tutorial repository (Claude Sonnet).
Skill Portability Check
A free checker for SKILL.md folders: strict-YAML trap, portable keys, vendor tool names, missing fallbacks, broken links. One Python file, exit code for CI.
Run over our own 57 skills and its four fixtures (5 checks pass).
Test Gap Finder
Give it a diff and the tests. Get each behaviour the change adds marked Covered, Not covered or Unknown, and ranked test cases for the gaps.
1 real-data run on a public multi-hunk change in the Express repository (Claude Sonnet).
Free prompts
Paste into ChatGPT, Claude, Gemini or any chatbot. No install.
- Accessibility audit prompt for ChatGPT, Claude or Gemini
- Changelog from commits prompt for ChatGPT or Claude
- Pull request description prompt for ChatGPT or Claude
- README first-run check prompt for any chatbot
- Check a SKILL.md for portability problems: free prompt
- Find missing tests: test gap finder prompt for any chatbot
Guides
Short how-tos you can do by hand, without any skill.
- How to check AI-written code before you launch it
- How do I check that my README's setup steps actually work?
- How do I find which tests my change is missing?
- How do I check a repository for leaked secrets before I make it public?
- How do I check a web page for accessibility problems in its code?
- How do I check that my SKILL.md file will load in other tools?
- How do I judge the risk of a dependency upgrade before I merge it?
- How do I write a changelog from my git commits?
- How do I write a blameless postmortem after an outage?
- How do I write a pull request description reviewers can use?
- How to write a SKILL.md that still works when a tool is missing
Arriving soon
Not for sale yet. Dates are targets and prices are as planned. Follow below to see when they land.
AI-Code Launch Safety Review
Point it at a project before launch. Get findings with file and line proof, a fix for each, and a plain list of what it did not check.
Incident Postmortem Writer
Paste the chat, alerts and timeline. Get a blameless postmortem with stated facts separated from inference, and action items tied to causes.
Dependency Upgrade Risk Brief
Give it a dependency upgrade and your code. A script classifies every bump, the skill quotes the release notes, finds the breaking changes that hit your code and gives an upgrade order, tests and a rollback.
Developers Pack
4 tested skills for developers and small engineering teams, one download. 36 USD if bought one by one.
Env and Secrets Leak Check
Point it at a repository. A script finds committed secrets and risky env files, in files and recent history, with every value masked. You get a triage and the clean-up in the right order.
Missing a job?
Tell us what you would want a skill to do. Ask for it.
Follow for new free skills
New free skills and guides appear in all of these as we publish them. Pick whichever you already use.
- RSS feed for any feed reader
- Watch the free skills repo on GitHub
- Follow on Gumroad