head to head · open source
open-kritt vs ADR
open-kritt has 2,413 GitHub stars, 408 forks, 7 open issues and last shipped 3 days ago. ADR has 2,096 stars, 225 forks, 6 open issues and last shipped 5 days ago. open-kritt leads on adoption by 15% (2,413 vs 2,096 stars). open-kritt is written in JavaScript under AGPL-3.0; ADR is written in Python under Apache-2.0. open-kritt has attracted 17% as many forks as stars, ADR 11%. open-kritt was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai-agents, ai-security), 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
| open-kritt | ADR | |
|---|---|---|
| GitHub stars | ★ 2.4K | ★ 2.1K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | JavaScript | Python |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 408 | ⑂ 225 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick open-kritt if
- You weight community size — 2.4K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick ADR if
- You want the ADR feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and ADR fits your workflow better
About open-kritt
open·kritt Orchestrate AI agents to find real vulnerabilities in code. An open source, self hosted security and vulnerability research platform that turns focused AI analysis into de duplicated, ranked findings with configurable validation and enrichment. Website · Documentation · Getting started · Contributing · Owners · Research paper What is open·kritt? Pointing a model at an entire repository and asking it to find vulnerabilities rarely works well. open·kritt takes a focused approach: break the research into small, well defined tasks, run them across AI agents in parallel, and combine their output into…
read the full open-kritt overview →
About ADR
ADR: Agentic AI Detection and Response ADR (Agentic AI Detection and Response) is an enterprise security system for AI agents. It helps organizations secure employee facing agents such as Cursor, Claude Code, Codex, GitHub Copilot CLI, and DeepSeek Harness, as well as customer facing agents such as AI support agents. ADR is deployed in production at Uber , and the accompanying paper was accepted to MLSys 2026 : Paper PDF · Slides PDF How ADR secures enterprise AI agents ADR secures enterprise AI agents through five complementary capabilities: discovering unsanctioned AI tools, observing agent activity…
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Frequently asked questions
Is open-kritt or ADR more popular?
open-kritt has 2,413 GitHub stars and ADR has 2,096. open-kritt has the larger community by that measure.
Are open-kritt and ADR free?
Both are open source. open-kritt is licensed under AGPL-3.0 and ADR under Apache-2.0. Neither carries a licence fee.
What is the difference between open-kritt and ADR?
open-kritt is written in JavaScript and ADR in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, open-kritt or ADR?
Choose open-kritt if you want the larger community (2,413 stars) or its AGPL-3.0 licence terms. Choose ADR if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.