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JSONFix vs Kagan
A side-by-side comparison of pricing, ratings, features, pros and cons.
| Overview | |||
| Description | Free AI tool powered by Claude that formats, validates, and repairs broken JSON with no signup. | AI-powered Kanban TUI for autonomous development workflows. Integrates with Claude Code and OpenCode for ticket-driven AI coding with git worktree isolation and MCP server support. | |
| Category | |||
| Developer | JSONFix | — | |
| Verified Status | No | No | |
| Last Updated | Aug 2026 | Aug 2026 | |
| Pricing | |||
| Pricing Model | Free | Free | |
| Free Plan | Yes | Yes | |
| Free Trial | No | — | |
| Open Source | No | No | |
| Capabilities | |||
| API Access | No | — | |
| Features | • JSON formatting and validation • JSON minification • Claude-powered AI repair of broken JSON • Fixes missing commas, quotes, and trailing commas • Repairs incomplete or truncated JSON • Completely free, no signup required | — | |
| Tags | json-repairdeveloper-toolsai-utilityvalidationfree-tool | kaganpoweredkanbanautonomousdevelopmentworkflows | |
| Trust and Engagement | |||
| Review Count | 0 | 0 | |
| Saves | 0 | 0 | |
| Views | 6 | 39 | |
| Quality Score | 29/100 | 62/100 | |
| Website Status | Online | Online | |
| Availability | |||
| Website | jsonfix-lake.vercel.app | github.com | |
| Social Links | — | 1 linked | |
| Screenshots | No | No | |
| Reviews | |||
| Pros | • Free to use | • Free to use | |
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