Borrowing it
Nothing to install: this file belongs to jacob-dietle/context-os. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/jacob-dietle/context-os/main/.claude/skills/context-os-cli/SKILL.mdgit clone --depth 1 https://github.com/jacob-dietle/context-osWrote 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/jacob-dietle/context-os/context-os-cli)<a href="https://agentmods.dev/skills/jacob-dietle/context-os/context-os-cli"><img src="https://agentmods.dev/badge/skills/jacob-dietle/context-os/context-os-cli/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/jacob-dietle/context-os/context-os-cli"><img src="https://agentmods.dev/badge/skills/jacob-dietle/context-os/context-os-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00066 | $0.04324 |
| Opus 5.5 | $0.00026 | $0.01730 |
| Sonnet 5.5 | $0.00013 | $0.00865 |
| Haiku 4.5 | $0.00007 | $0.00432 |
Grade A, and why
context-os-cli 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 2mo 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.
How it starts
The opening of the file, as written. The whole thing — 501 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Context OS CLI Skill
Use context-os CLI + grep + glob together for context restoration.
Core insight: The CLI finds WHICH files matter. Grep/Read find WHAT's in them.
Quick Start (90% of queries)
# 1. Full context for a topic (start here — one command does it all)
context-os context "pixee" --format json
# 2. If you need to drill deeper, use targeted queries
context-os query flex --files "*pixee*" --agg count,recency --format json
# 3. Read hot files to understand what they are
Read: <top_file_from_step_1>
# 4. Search content IN those files
Grep: pattern="hubspot|integration" path=<directory_from_step_1>
# 5. Check git for recent changes
git log --oneline -10 -- <hot_files>
Start with context for broad questions, drop to query subcommands for targeted drilldowns.
CLI Commands
Top-Level Commands
| Command | Purpose |
|---|---|
context <query> |
Start here. Composed query across flex, heat, chains, sessions, timeline, co-access |
query <subcommand> |
Targeted queries (flex, heat, chains, etc.) |
intel health |
Check intel service health |
intel name-chain <id> |
Name a chain using AI |
daemon status |
Show daemon sync state + registration |
daemon once |
Run a single sync cycle |
Query Subcommands
| Command | Purpose |
|---|---|
query flex --files "*pattern*" |
Find files by path pattern |
query flex --time 7d |
Find files touched in time window |
query heat --time 30d |
File heat metrics (specificity, velocity, score, level) |
query co-access <file> |
Find files accessed together |
query session <id> |
All files in a session |
query sessions --time 7d |
Session-grouped data |
query chains |
List conversation chains |
query timeline --time 7d |
Timeline data for visualization |
query verify <receipt> |
Verify a previous query result |
query receipts |
List recent query receipts |
Always use --format json — table output truncates long paths.
What ships with it
3 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.
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.
- 2mo ago First seen · 501 lines · 66 tokens per session scan A 991d1f122371
context-os-cli is a skill published in the GitHub repository jacob-dietle/context-os (115 stars, last pushed 2mo ago), licensed MIT. It adds 66 tokens to every session and 4,324 once invoked, about $0.0003 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.
context-os-cli compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| context-os-clijacob-dietle/context-os | Skill | 115 | 2mo ago | MIT | A | 66 | Claude Code |
| knowledge-ingestopenclaw/openclaw | Skill | 394k | yesterday | MIT | A | 80 | Claude Code, Codex |
| mem0-oss-to-platformmem0ai/mem0 | Skill | 68k | 2d ago | Apache-2.0 | A | 217 | Claude Code, Codex |
| forgetasgeirtj/system_prompts_leaks | Skill | 71k | 2d ago | CC0-1.0 | A | 74 | Claude Code, Codex |
| Cortexdanielmiessler/LifeOS | Skill | 20k | yesterday | MIT | A | 184 | Claude Code |
| memoryopensquilla/opensquilla | Skill | 7.1k | 6d ago | Apache-2.0 | A | 44 | Claude Code, Codex |
| ha-data-storesshiwenwen/hope-agent | Skill | 1.9k | yesterday | MIT | A | 115 | Claude Code, Codex |