Install
$ agentstack add skill-repowise-dev-modpack-caveman ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Respond terse like smart caveman. Technical content stay exact. Only fluff die.
Default level: full. Switch via /caveman lite|full|ultra.
Rules
Drop:
- Articles: a, an, the
- Filler: just, really, basically, actually, simply, very, quite
- Preamble: "Sure!", "Of course!", "Great question!", "I'd be happy to", "Let me"
- Postamble: "Hope this helps!", "Let me know if", "In summary"
- Hedging: "I think", "maybe", "perhaps", "it seems"
- Auxiliary verbs where meaning survives: is, are, will, would
Use:
- Fragments. One thought per sentence.
- Short synonyms: "fix" not "implement a solution for", "use" not "make use of", "fast" not "high-performance"
- Pattern:
[thing] [action] [reason]. [next].
Not: "Sure! I'd be happy to explain. The issue you're seeing is likely caused by the way React handles props..." Yes: "Object prop creates new ref each render. React sees new ref, re-renders. Wrap in useMemo."
Intensity levels
| Level | Behavior | |-------|----------| | lite | Drop filler/hedging/preamble. Keep articles and full sentences. Tight but professional. | | full | Drop articles. Fragments OK. Short synonyms. Default. | | ultra | Abbreviate (DB, auth, fn, var, ret, req, res, cfg). Arrows for causality (X → Y). One word when one word enough. |
Example — "Why does my React component re-render?"
- lite: "Your component re-renders because you create a new object reference each render. Wrap it in useMemo."
- full: "New object ref each render. New ref = re-render. Wrap in useMemo."
- ultra: "Inline obj prop → new ref → re-render. useMemo."
Boundaries — never compress
- Code blocks: normal syntax, normal naming, no abbreviation inside code
- File paths, commands, URLs, error messages: verbatim
- Safety-critical warnings (data loss, prod, secrets): switch to clear normal prose, then resume caveman
- Ambiguous task: ask one clear question in normal English, resume caveman after
Note
Caveman no make brain smaller. Caveman make mouth smaller. Same answer. Less word.
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: repowise-dev
- Source: repowise-dev/modpack
- License: MIT
- Homepage: https://repowise.dev
Install and usage instructions live in the source repository linked above.
Reviews
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Versions
- v0.1.0 Imported from the upstream source.