Doctective
UnclaimedAuto-document your entire organization with AI-powered knowledge management.
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What is Doctective?
Doctective (documentation): Auto-document your entire organization with AI-powered knowledge management. Doctective automatically keeps documentation in sync with code changes. It watches pull requests, detects when code modifications affect existing documentation, and updates the docs accordingly. The tool addresses the problem of stale documentation that wastes developer time and can poison AI-generated code suggestions. Key capabilities: Automatic documentation updates triggered by code changes, Pull request monitoring with AST diff analysis, Detection of documentation sections affected by code modifications, Prevents stale docs from poisoning AI-generated code suggestions, Integration with standard development workflows. Doctective ships a free plan plus paid tiers that unlock as usage grows. Buyers most often compare Doctective against Guru, GitBook, Archbee.
TL;DR - Doctective
- Automatically updates documentation when code changes by watching pull requests
- Uses AST diff analysis to detect which docs are affected by code modifications
- Prevents stale documentation from wasting developer time and degrading AI code suggestions
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Eliminates the manual burden of keeping docs synchronized with code
- PR-based monitoring catches documentation drift at the source
- Prevents stale documentation from degrading AI code generation quality
- Automates a task that developers consistently neglect
Cons
- May produce false positives from refactors and renames that do not affect docs
- Nuanced documentation intent can be difficult for automated tools to preserve
- New product — accuracy at scale across diverse codebases is unproven
Key Features
Automatic documentation updates triggered by code changesPull request monitoring with AST diff analysisDetection of documentation sections affected by code modificationsPrevents stale docs from poisoning AI-generated code suggestionsIntegration with standard development workflows
Pricing Plans
Free
Free
- PR monitoring
- Automatic doc updates
- Basic integration
Pro
- Private repositories
- Advanced AST analysis
- Team workflows
- Priority support
About Doctective
By Toolradar Team·
Doctective automatically keeps documentation in sync with code changes. It watches pull requests, detects when code modifications affect existing documentation, and updates the docs accordingly. The tool addresses the problem of stale documentation that wastes developer time and can poison AI-generated code suggestions. By monitoring code changes through AST diffs and PR analysis, Doctective identifies which documentation sections need updating and applies changes automatically.
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Doctective FAQ
What is Doctective?
Doctective is a tool that automatically keeps documentation in sync with code changes. It monitors pull requests, detects when code modifications affect existing docs, and updates the documentation accordingly.
How does Doctective detect which docs need updating?
Doctective uses AST (Abstract Syntax Tree) diff analysis to understand what changed in the code, then maps those changes to relevant documentation sections that reference the modified functionality.
Why does stale documentation matter for AI tools?
AI coding assistants like GitHub Copilot and Claude Code rely on documentation for context. Stale or inaccurate docs can lead these tools to generate incorrect code suggestions, compounding the problem of outdated documentation.
Source: doctective.app