Doctective

Name: Doctective
Brand: Doctective

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Auto-document your entire organization with AI-powered knowledge management.

Documentation AI & Automation Knowledge Base

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FreemiumVisit Website

Tracked since2026

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Eliminates the manual burden of keeping docs synchronized with code

Biggest con

May produce false positives from refactors and renames that do not affect docs

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

What is Doctective?

Editorial review

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.

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourcedoctective.app ↗

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

Pricing checked Sep 13, 2026

Free

PR monitoring
Automatic doc updates
Basic integration

Pro

null

Private repositories
Advanced AST analysis
Team workflows
Priority support

Calculate your cost View full pricing

Is Doctective worth the price?

65/100

The pricing for Doctective is currently incomplete, making a full assessment difficult.

The Free tier is generous for basic PR monitoring and automatic updates. Without the Pro tier's price, it's hard to judge overall fairness, but the features suggest it's aimed at growing teams needing more robust tools.

Hidden Costs & Gotchas

No mention of storage limits or overage fees

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

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Doctective FAQ

How does Doctective ensure documentation remains current with code changes?

Doctective automatically keeps documentation in sync with code changes by watching pull requests. It detects when code modifications affect existing documentation and updates the documentation accordingly, eliminating the manual burden of synchronization.

Which teams benefit most from using Doctective?

Teams that struggle with stale documentation and want to improve developer efficiency will find Doctective most beneficial. It automates a task developers consistently neglect, ensuring documentation accurately reflects the current codebase.

How is Doctective priced?

Doctective is available on a free tier, allowing users to get started without initial cost. Paid plans are offered for those requiring more extensive usage and additional features beyond the free offering.

What kind of documentation challenges does Doctective address?

Doctective 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, it identifies and updates documentation sections that need changes.

Can Doctective integrate with existing development workflows?

Yes, Doctective integrates into existing development workflows by monitoring pull requests. This allows it to catch documentation drift at the source and update documentation automatically as code changes are introduced.

What are the main trade-offs when implementing Doctective?

A main trade-off is that Doctective may produce false positives from refactors and renames that do not genuinely affect documentation. Additionally, preserving nuanced documentation intent can be difficult for automated tools to achieve perfectly.

How does Doctective compare to a tool like Alation for documentation management?

Doctective focuses on automatically synchronizing documentation with code changes by monitoring pull requests, directly addressing stale documentation. In contrast, Alation is generally known for broader data catalog and governance capabilities, rather than automated code-to-doc synchronization.

Source: doctective.app

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