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 LucasSantana-Dev/sharekit --skill context-packgit clone --depth 1 https://github.com/LucasSantana-Dev/sharekitWrote 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/lucassantana-dev/sharekit/context-pack)<a href="https://agentmods.dev/skills/lucassantana-dev/sharekit/context-pack"><img src="https://agentmods.dev/badge/skills/lucassantana-dev/sharekit/context-pack/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/lucassantana-dev/sharekit/context-pack"><img src="https://agentmods.dev/badge/skills/lucassantana-dev/sharekit/context-pack.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00128 | $0.00467 |
| Opus 5.5 | $0.00051 | $0.00187 |
| Sonnet 5.5 | $0.00026 | $0.00093 |
| Haiku 4.5 | $0.00013 | $0.00047 |
Grade A, and why
context-pack scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
context-pack
Use before reading broadly.
Goal
Pull only the code, standards, plans, and notes that matter for the task.
Done when: context bundle complete and next read would not change action.
Preferred sources (in order)
See references/discovery-strategy.md §Preferred sources.
See also standards/user-context.md — context load order (repo state → handoff → plan → memory → standards).
Rules
See references/discovery-strategy.md §Symbol lookup strategy, §Chunking discipline, and §Anti-patterns for task-scoped retrieval rules.
Failure / Stop Conditions
- Mount guard: If External HD unmounted →
rag_querydegrades; fall back to grep + claude-mem. Check before starting:mount | grep -q "${DEV_ROOT}" || echo "BLOCKED: External HD unmounted — RAG/vault unreachable". - If RAG retrieval returns nothing and no plans/handoffs exist for the topic → read the 2-3 most relevant files directly; do not expand the read set speculatively.
- Stop accumulating context when the next read would not change the action — marginal reads waste budget and dilute signal.
- Do not invoke context-pack for tasks touching one known file; direct read is faster.
What ships with it
1 file 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.
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.
- 1mo ago First seen · 43 lines · 128 tokens per session scan A 5764b38d9381
context-pack is a skill published in the GitHub repository LucasSantana-Dev/sharekit (1 stars, last pushed 3d ago), licensed MIT. It adds 128 tokens to every session and 467 once invoked, about $0.0005 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 2026-08-31.
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