Cavekit Agent Skill
by JuliusBrusseeFrozen — compressed spec-driven development plugin for Claude Code. Still works; active development moved to JuliusBrussee/caveman.
Cavekit is an open-source agent skill by JuliusBrussee, with 1,157 GitHub stars and the MIT license. Its code was last updated Aug 14, 2026.
Scan summary: scanned Nov 5, 2026 at commit 7421e87. No capabilities flagged by our checks. Scan policy
What Cavekit can touch
- Our checks did not find this. The tool may still do it.Run shell commandsNot seen in this scan
- Our checks did not find this. The tool may still do it.Run dynamic codeNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or write filesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read environment and secretsNot seen in this scan
- Our checks did not find this. The tool may still do it.Control a web browserNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to databasesNot seen in this scan
- Our checks did not find this. The tool may still do it.Read or send messagesNot seen in this scan
- Our checks did not find this. The tool may still do it.Touch money or tradingNot seen in this scan
- Our checks did not find this. The tool may still do it.Connect to the internetNot run in this scan
"Not seen" means our checks did not find it, and the tool may still do it. Covers commit 7421e87, Nov 5, 2026. See the scan policy.
Before you install Cavekit
AgenticMart scanned Cavekit on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What it can access
- A skill is instructions plus optional scripts. The instructions steer your agent; any scripts run on your machine when the agent uses the skill.
- Based on its description and topics, it likely needs to read or change your workspace data (docs, tickets, CRM).
Before you install
- Connect it to a test workspace before your real one.
- Pin the version you reviewed instead of always installing the latest release.
- Read the tool list or scripts before the first run, and keep approval prompts on for actions that write, send or delete.
- Maintained by JuliusBrussee on GitHub, 1,157 stars and 89 forks. Popularity is not proof of safety.
- Last code change: Aug 14, 2026.
- Open-source license: MIT.
Cavekit is an open-source agent skill by JuliusBrussee. Frozen — compressed spec-driven development plugin for Claude Code. Still works; active development moved to JuliusBrussee/caveman.
At a glance
- Stars
- 1.2k
- Forks
- 89
- Language
- —
- License
- MIT
- Created
- Mar 2026
- Last update
- Aug 14, 2026
- Type
- Agent Skill
- Price
- Free
Topics
Questions about Cavekit
What is Cavekit?
Frozen — compressed spec-driven development plugin for Claude Code. Still works; active development moved to JuliusBrussee/caveman.
Who maintains Cavekit?
Cavekit is maintained by JuliusBrussee on GitHub (JuliusBrussee/cavekit). AgenticMart lists it from public repository data.
Is Cavekit safe to use?
AgenticMart scanned Cavekit on Nov 5, 2026 with automated checks for hidden code, known-malicious packages, leaked secrets and vulnerable dependencies. The result covers one commit under our scan policy, so review what access you give it and check any advisories shown here.
What license does Cavekit use?
It is published under the MIT license.
Cavekit alternatives
View more →Similar agent skills in Developer Tools, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Cavekit (this page) JuliusBrussee | 1.2k | MIT | Aug 14, 2026 | Scanned, no flagged issues |
| Claude Skills alirezarezvani | 29k | MIT | Oct 31, 2026 | Scanned, no flagged issues |
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| Yao YaoApp | 8.2k | None found | Oct 19, 2026 | Not scanned yet |