Extra CreditOfficial docs outline
Extra Credit builds an outline of Codex's docs the first time your work uses it. Until then, start at the official documentation.
More in Public APIs: Development
All 212- Changelogs.md Structured changelog metadata from open source projects
- ChartBytes Chart image API: turn a URL into a PNG or SVG chart (bar, line, area, scatter, pie, donut, stacked)
- Ciprand Secure random string generator
- claudecookie Convert cookie formats, check Claude sessions and generate Claude Code credentials
- Cloudflare Trace Get IP Address, Timestamp, User Agent, Country Code, IATA, HTTP Version, TLS/SSL Version & More
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Codeberg Git hosting, repos and issues via Gitea API - Contentful Images Used to retrieve and apply transformations to images
- CORS Proxy Get around the dreaded CORS error by using this proxy as a middle man
- CountAPI Free and simple counting service. You can use it to track page hits and specific events
- Crawl Readiness Check what 50+ AI crawlers can read on a website and whether a page permits an AI use
- crawlbrulee EU-native web scraping for AI agents & developers: turn any page into markdown, screenshots and more
- CurlShot Screenshots, PDFs and scrolling videos of any URL, HTML or Markdown; free tier