Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add tommy0103/obelisk --skill skill-docgit clone --depth 1 https://github.com/tommy0103/obeliskWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/tommy0103/obelisk/skill-doc)<a href="https://agentmods.dev/skills/tommy0103/obelisk/skill-doc"><img src="https://agentmods.dev/badge/skills/tommy0103/obelisk/skill-doc/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/tommy0103/obelisk/skill-doc"><img src="https://agentmods.dev/badge/skills/tommy0103/obelisk/skill-doc.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Rogue Agent · line 11 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 300 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00165 | $0.01434 |
| Opus 5.5 | $0.00066 | $0.00574 |
| Sonnet 5.5 | $0.00033 | $0.00287 |
| Haiku 4.5 | $0.00016 | $0.00143 |
Grade A, and why
obelisk scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 15d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
The source is not reproduced here
Licensed AGPL-3.0
The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
What ships with it
20 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/advanced-helpers.md 1.4 KB
- references/api-reference.md 24 KB
- references/memory-workflow.md 2.4 KB
- references/pitfalls.md 3.1 KB
- references/query-patterns.md 20 KB
- references/recap-patterns.md 378 B
- references/recap-writing.md 357 B
- references/recap/overview.md 2.9 KB
- references/recap/pattern1-cover.md 1.7 KB
- references/recap/pattern2-thinking.md 1.5 KB
- references/recap/pattern3-vibe.md 1.3 KB
- references/recap/pattern4-workflow.md 2.0 KB
- references/recap/pattern5-closing.md 1.4 KB
- references/recap/writing1-cover.md 2.5 KB
- references/recap/writing2-thinking.md 1.6 KB
- references/recap/writing3-vibe.md 1.9 KB
- references/recap/writing4-workflow.md 2.2 KB
- references/recap/writing5-closing.md 1.7 KB
- references/retrieval-semantics.md 9.3 KB
- references/schema.md 12 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 15d ago Changed · -368 lines c3f98465db81
- 16d ago Changed · +3 tokens per session 141c8566403f
- 23d ago Changed · +8 lines dbc186213772
- 1mo ago Changed · +4 lines c57fab9a30af
- 1mo ago Changed · +2 lines · +3 tokens per session 43b389ea0765
- 1mo ago First seen · 476 lines · 159 tokens per session scan A 6bbc3d476331
obelisk is a skill published in the GitHub repository tommy0103/obelisk (695 stars, last pushed 3d ago), licensed AGPL-3.0. It adds 165 tokens to every session and 1,434 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
agent-self-improvement
Use when monitor performance of other skills, identify bottlenecks, suggest improvements, and auto-optimize the skill portfolio. Use when monitoring performance of other skills, identify bottlenecks, suggest improvements, and.
core
Use when knowledge base hub — PARA-structured company memory combining company-kb and kb for persistent context, project documentation, and agent recall across sessions. Use when working with knowledge base, company knowledge, or persistent memory.
company-kb
Use when company-kb — Company Knowledge Base Skill. Use when relevant to this domain.
kb
Use when querying and maintaining the knowledge base for project context, decisions, and architecture documentation on session start.
find-skills
Use when automatically discover, evaluate, and activate community skills when local skills don't cover user needs. Includes credibility scoring and safety checks for complete OpenClaw self-sufficiency.
joko-orchestrator
Use when deterministically coordinating autonomous planning and execution across available skills under strict guardrails.