head to head · open source
witr vs ongrid
witr has 22,927 GitHub stars, 811 forks, 17 open issues and last shipped 13 days ago. ongrid has 1,255 stars, 281 forks, 74 open issues and last shipped yesterday. witr leads on adoption by 1,727% (22,927 vs 1,255 stars). witr is written in Go under Apache-2.0; ongrid is written in Go under AGPL-3.0. witr has attracted 4% as many forks as stars, ongrid 22%. ongrid was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (devops, golang, incident-response, kubernetes), so they are genuine substitutes rather than adjacent tools.
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
| witr | ongrid | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 1.3K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-10-23 | 2026-11-04 |
| Forks | ⑂ 811 | ⑂ 281 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick witr if
- You weight community size — 23K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- 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 witr
witr Why is this running? Trace any process, port, container, or file back to the exact chain that started it — one command, machine readable JSON, or an interactive TUI. 🎮 Try witr in your browser → Investigate a simulated Linux box — a guided tutorial and free play sandbox, no install required. Purpose • Installation • TUI • Flags • Core Concept • Examples Output Behavior • Platforms • Success Criteria • Sponsors 1. Purpose witr exists to answer a single question: Why is this running? When something is running on a system, whether it is a process, a service, or something bound to a port, there is always a…
About ongrid
Ongrid An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack or Telegram. Metrics · logs · traces · topology blast radius · root cause correlation · remote execution · alert driven auto investigation · RAG knowledge & code search · specialist agents & skills. English 简体中文 日本語 한국어 Español Français Deutsch Português Русский ☸️ Kubernetes lifecycle management is now available Enroll clusters through Edge, inspect workloads and events, manage upgrades, and connect Kubernetes resources to topology. Features • Install • Integrations • License Features 🤖…
read the full ongrid overview →
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Frequently asked questions
Is witr or ongrid more popular?
witr has 22,927 GitHub stars and ongrid has 1,255. witr has the larger community by that measure.
Are witr and ongrid free?
Both are open source. witr is licensed under Apache-2.0 and ongrid under AGPL-3.0. Neither carries a licence fee.
What is the difference between witr and ongrid?
witr is written in Go 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, witr or ongrid?
Choose witr if you want the larger community (22,927 stars) or its Apache-2.0 licence terms. Choose ongrid if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.