head to head · open source
claude-devtools vs ongrid
claude-devtools has 3,942 GitHub stars, 297 forks, 50 open issues and last shipped 4 months ago. ongrid has 1,057 stars, 226 forks, 74 open issues and last shipped 4 days ago. claude-devtools leads on adoption by 273% (3,942 vs 1,057 stars). claude-devtools is written in TypeScript under MIT; ongrid is written in Go under AGPL-3.0. claude-devtools has attracted 8% as many forks as stars, ongrid 21%. ongrid was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| claude-devtools | ongrid | |
|---|---|---|
| GitHub stars | ★ 3.9K | ★ 1.1K |
| License | MIT | AGPL-3.0 |
| Written in | TypeScript | Go |
| Last push | 2026-05-13 | 2026-09-16 |
| Forks | ⑂ 297 | ⑂ 226 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-devtools if
- You weight community size — 3.9K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick ongrid if
- You want the ongrid feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and ongrid fits your workflow better
About claude-devtools
claude devtools is a free, MIT licensed TypeScript application — desktop builds plus a Docker service — that reads the Claude Code session logs already stored in /.claude/ and reconstructs them into a visual interface for inspecting tool calls, token usage, subagents, and the context window.
read the full claude-devtools overview →
About ongrid
Ongrid is an open source, self hosted ops AI agent that reads metrics, logs, traces and topology to find the root cause of an incident and act on it from Slack, Telegram, Lark or DingTalk.
read the full ongrid overview →
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Frequently asked questions
Is claude-devtools or ongrid more popular?
claude-devtools has 3,942 GitHub stars and ongrid has 1,057. claude-devtools has the larger community by that measure.
Are claude-devtools and ongrid free?
Both are open source. claude-devtools is licensed under MIT and ongrid under AGPL-3.0. Neither carries a licence fee.
What is the difference between claude-devtools and ongrid?
claude-devtools is written in TypeScript and ongrid in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-devtools or ongrid?
Choose claude-devtools if you want the larger community (3,942 stars) or its MIT licence terms. Choose ongrid if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.