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crit vs Portia AI
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | Human-in-the-loop review for AI coding agents. Annotate plans, code, or any file with inline comments in a local browser UI; exports structured JSON your agent reads back. Share reviews via URL. | Open source framework for building agents that pre-express their planned actions, share their progress and can be interrupted by a human. | |
| Category | |||
| Developer | Tomasz Tomczyk | Portialabs | |
| Verified Status | No | No | |
| Last Updated | Aug 2026 | Aug 2026 | |
| Pricing | |||
| Pricing Model | Open Source | Open Source | |
| Free Plan | Yes | Yes | |
| Free Trial | No | — | |
| Open Source | Yes | Yes | |
| Capabilities | |||
| API Access | No | — | |
| Features | • Local-first browser review for AI agent output • Four review modes: plans, diffs, live apps, HTML • Line-level, persistent multi-round commenting • Works with Claude Code, Cursor, GitHub Copilot • Zero telemetry, runs on localhost • Free, open source, single-binary CLI | — | |
| Tags | crithumanloopreviewcodingagents | portiaopensourceframeworkbuildingagents | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 8 | 38 | |
| Quality Score | 49/100 | 62/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | crit.md | www.portialabs.ai | |
| Social Links | 3 linked | 2 linked | |
| Screenshots | No | No | |
| Reviews | |||
| Pros | • Free to use | • Free to use | |
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