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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

CodebaseChat logo
CodebaseChat
✓ verifiedFreemium

Connects Git repos to answer plain-English questions about your code with file references and dependency context.

AIScriptReader logo
AIScriptReader
✓ verifiedPaid

AI screenplay-coverage tool returning structured coverage reports and development notes per script in minutes.

1.5K visits/mo
DeepWiki logo
DeepWiki
✓ verifiedFree

Free tool that auto-generates conversational, browsable documentation for any public GitHub repo, from the makers of Devin.

1.2M visits/mo
Interview Coder logo
Interview Coder
✓ verifiedFreemium

Undetectable desktop AI assistant that feeds real-time answers during coding and technical interviews.

167K visits/mo
Kilo Code logo
Kilo Code
✓ verifiedFreemium

Open-source AI coding agent for VS Code, JetBrains, CLI and cloud, with 500+ models at zero inference markup and BYOK.

10K visits/mo57K saves
Pricing
Starter: $0 (1 repo, 50 questions/mo)
Pro: $12/mo (10 repos, unlimited questions)
Team: $49/mo (unlimited repos, SSO)
Single Report: $39 per report (coverage or development notes)
Combo Report: $78 per report (both)

No public pricing

No public pricing

Free: $0 (open source; AI usage billed separately)
Teams: $15/user/mo (14-day free trial)
KiloClaw hosting: from $55/mo

Free trial available

Core features
  • Natural-language search across a codebase
  • Architecture explanations and dependency graphs
  • Bug hunter that traces issues across files
  • AI code review before opening a PR
  • Automatic documentation generation
  • Multi-repo support via OAuth
  • 11-section AI coverage reports
  • Scene-by-scene development notes
  • AI chat assistant for deeper insights
  • Script dashboard and organization
  • Results in minutes
  • Free screenwriting tools (formatter, character builder)
  • AI-generated documentation for GitHub repos
  • Conversational Q&A about a codebase
  • Browsable index of popular repositories
  • Deep code indexing via Devin
  • Real-time AI answers during technical interviews
  • Invisible to screen sharing and recording
  • Hidden from dock, tray and activity monitor
  • Click-through overlay
  • Live audio capture and transcription
  • Lifetime unlimited access license
  • 500+ AI models at zero inference markup
  • Bring-your-own-keys and local model support
  • MIT-licensed, fully open source
  • Works in VS Code, JetBrains, CLI and cloud
  • Agent modes (Code, Architect)
  • Parallel isolated worktrees
  • Slack code reviewer and gateway
Use cases
  • Onboarding new engineers faster
  • Answering questions about a codebase
  • Understanding how components connect
  • Finding and diagnosing bugs
  • Generating documentation from code
  • Getting screenplay coverage quickly
  • Development notes before rewrites
  • Evaluating scripts for production
  • Iterating affordably on drafts
  • Understanding an unfamiliar codebase quickly
  • Onboarding to open-source projects
  • Answering questions about repo internals
  • Getting live help on coding interview problems
  • Answering technical questions in real time
  • Avoiding detection during screen-shared interviews
  • Writing and refactoring production code with AI
  • Planning features before implementation
  • Running agents across multiple IDEs and the CLI
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