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 Yash-Koladiya30/brevix --skill brevix-statsgit clone --depth 1 https://github.com/Yash-Koladiya30/brevixWrote 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/yash-koladiya30/brevix/brevix-stats)<a href="https://agentmods.dev/skills/yash-koladiya30/brevix/brevix-stats"><img src="https://agentmods.dev/badge/skills/yash-koladiya30/brevix/brevix-stats/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/yash-koladiya30/brevix/brevix-stats"><img src="https://agentmods.dev/badge/skills/yash-koladiya30/brevix/brevix-stats.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 | $0.00038 | $0.00219 |
| Opus 5 | $0.00019 | $0.00110 |
| Sonnet 5 | $0.00008 | $0.00044 |
| Haiku 4.5 | $0.00004 | $0.00022 |
Grade C, and why
brevix-stats scanned grade C with 2 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 11d 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.
Downloads and executes remote codehighSupply chain
curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.
curl -fsSL https://raw.githubusercontent.com/Yash-Koladiya30/brevix/main/install.sh | bash Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -fsSL https://raw.githubusercontent.com/Yash-Koladiya30/brevix/main/install.sh | bash What it actually says
Brevix Stats
Display the user's compression savings.
Workflow
- Run
brevix statsin the shell - Pass through the output as-is — it is already terse
- If
brevixCLI is not installed, instruct the user to install it:
or via the install script:pip install brevixcurl -fsSL https://raw.githubusercontent.com/Yash-Koladiya30/brevix/main/install.sh | bash
Reset
If the user asks to reset stats:
brevix stats --reset
Notes
- Stats are local-only (
~/.brevix/stats.json). No telemetry, no cloud. $$saved is an estimate based on average Claude/GPT pricing (~$3 per million output tokens).
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.
- 11d ago First seen · 33 lines · 38 tokens per session scan C d7d1e9b65364
brevix-stats is a skill published in the GitHub repository Yash-Koladiya30/brevix (4 stars, last pushed 23d ago), licensed MIT. It adds 38 tokens to every session and 219 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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