{"schemaVersion":"1.0","source":"The Workflow Finder","sourceUrl":"https://www.theworkflowfinder.com","license":"Free to use with attribution and a link to the cited page","generated":"2026-08-28","workflow":{"title":"Turn an Undocumented Codebase into Readable Docs with AI","slug":"turn-an-undocumented-codebase-into-readable-docs-with-ai","url":"https://www.theworkflowfinder.com/workflows/turn-an-undocumented-codebase-into-readable-docs-with-ai","description":"Get a real documentation site out of a repo nobody ever wrote docs for, using an AI agent that reads your code and drafts the pages instead of you writing them from scratch.","difficulty":"Beginner","timeEstimate":"30-45 minutes for a first draft","schemaDuration":"PT45M","expectedResult":"A structured, branded documentation site generated from your actual code and comments, with a draft good enough to edit rather than a blank page to fill.","tags":["Coding","Developer Tools","Documentation"]},"steps":[{"position":1,"title":"Point Mintlify at Your GitHub Repo","instructions":"Swap \"github.com\" for \"mintlify.com\" in your repo's URL. That single step triggers an AI agent that reads your codebase, project structure, and existing comments, then drafts a full documentation site from what it finds.","input":"Workflow inputs: the topic, goal, or raw materials the user is starting from.","output":"Handoff artifact consumed by Step 2 (\"Review the Draft Against What You Actually Know\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[{"slug":"mintlify","name":"Mintlify","url":"https://www.theworkflowfinder.com/tools/mintlify","category":"Developer Tools","pricing":"freemium","capabilities":["Document processing"]}]},{"position":2,"title":"Review the Draft Against What You Actually Know","instructions":"Read through the generated pages as the person who actually knows why the code works the way it does, not just what it does. Flag anything that reads confidently but is wrong, or anything unusual that the agent likely guessed at.","input":"Output of Step 1 (\"Point Mintlify at Your GitHub Repo\").","output":"Handoff artifact consumed by Step 3 (\"Fill Gaps with Claude for the Confusing Parts\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[{"slug":"mintlify","name":"Mintlify","url":"https://www.theworkflowfinder.com/tools/mintlify","category":"Developer Tools","pricing":"freemium","capabilities":["Document processing"]}]},{"position":3,"title":"Fill Gaps with Claude for the Confusing Parts","instructions":"For modules the auto-generated draft clearly misread, paste the specific file into Claude and ask for a plain-English explanation of what it does and why, then use that to correct the page yourself rather than trusting the first pass.","input":"Output of Step 2 (\"Review the Draft Against What You Actually Know\").","output":"Handoff artifact consumed by Step 4 (\"Let It Keep the Docs in Sync Going Forward\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[{"slug":"claude","name":"Claude","url":"https://www.theworkflowfinder.com/tools/claude","category":"Writing","pricing":"freemium","capabilities":["Long-form writing","Code generation","Web research"],"hasApi":true}]},{"position":4,"title":"Let It Keep the Docs in Sync Going Forward","instructions":"Mintlify's agent can open automated pull requests that update the docs when your code changes, so the documentation doesn't quietly drift out of date the way most hand-written docs do within a month.","input":"Output of Step 3 (\"Fill Gaps with Claude for the Confusing Parts\").","output":"Handoff artifact consumed by Step 5 (\"Know What the Agent Can't Infer\").","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[{"slug":"mintlify","name":"Mintlify","url":"https://www.theworkflowfinder.com/tools/mintlify","category":"Developer Tools","pricing":"freemium","capabilities":["Document processing"]}]},{"position":5,"title":"Know What the Agent Can't Infer","instructions":"An AI reading your code can describe what a function does, but it can't know why you made a specific tradeoff or what business rule a weird edge case is actually protecting against. Write those decisions in yourself; the agent's draft is a starting point for structure and coverage, not a substitute for the reasoning that lived only in your head.","input":"Output of Step 4 (\"Let It Keep the Docs in Sync Going Forward\").","output":"Final workflow output: A structured, branded documentation site generated from your actual code and comments, with a draft good enough to edit rather than a blank page to fill.","ioProvenance":{"input":"structural","output":"structural"},"toolSlots":[]}]}