tma1 SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
tma1 from tma1-ai/tma1 is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tma1-ai/tma1/tma1@git:20261030.a918ca0Pins git:20261030.a918ca0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tma1-ai/tma1
- Path
server/internal/hooks/skills/tma1/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261030.a918ca0, committed Oct 30, 2026
- First version recorded
- May 21, 2026
- Size
- 18,333 bytes
- Repository stars
- 124
- License
- Apache-2.0
Query TMA1 observability data (Claude Code, Codex, GitHub Copilot CLI, any OTel SDK). Use when the user asks: how much did I spend, token usage, what has my agent been doing, agent cost, show me traces, show me events, check for errors, model comparison, tool usage.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# TMA1 Observability Query You are helping the user query their local TMA1 observability data. TMA1 stores data from four kinds of sources: - **Claude Code** sends OTel **metrics** (cumulative counters) + **logs** (event stream) + hooks + JSONL transcripts - **Codex** sends OTel **logs** + **metrics** + session JSONL (auto-parsed from `~/.codex/sessions/`) - **GitHub Copilot CLI** — session JSONL only (auto-parsed from `~/.copilot/session-state/<sessionId>/events.jsonl`, no OTel). Data lives in `tma1_hook_events` (`agent_source='copilot_cli'`) and `tma1_messages` (`session_id LIKE 'cp:%'`). - **Other agents** (standard GenAI SDK) send OTel **traces** (spans with gen_ai.* semantic conventions) ## Step 1: Check TMA1 is running ```bash curl -sf http://localhost:14318/health ``` If this fails, tell the user to run `/tma1-setup` first. ## Step 2: Detect available data sources ``` exec_query: SELECT table_name FROM information_schema.tables WHERE table_schema = 'public' ``` Check which tables exist to determine what queries to use: - If `claude_code_cost_usage_USD_total` exists → use Claude Code metrics queries …
Read the whole file at its exact version.
How to install
mdr add tma1-ai/tma1/tma1@sha256:be919fb15e4e8ba7The line at the top of this page pins the label git:20261030.a918ca0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_gevitd7n6nytrotl)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 21, 2026 and Oct 30, 2026, about one every 54 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.a918ca0 latest | 2026-10-30 | a918ca0 | 18,333 B | A | view · diff |
| git:20261030.ffef02f | 2026-10-30 | ffef02f | 18,130 B | A | view · diff |
| git:20260828.e19040d | 2026-08-28 | e19040d | 20,537 B | A | view · diff |
| git:20260521.480e0d1 | 2026-05-21 | 480e0d1 | 19,934 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (18333 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
tma1-ai/tma1 · 124 stars · license Apache-2.0 · pushed 2026-10-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gevitd7n6nytrotl GET https://markdownregistry.com/api/v1/resolve?ref=tma1-ai/tma1/tma1 GET https://markdownregistry.com/api/v1/blob/be919fb15e4e8ba70ad1f0bf575c187113b25a9ab24f1b416b00070959d2de27
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.