trajectory-mining SKILL.md skillA
trajectory-mining from lingtai-ai/lingtai-kernel is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lingtai-ai/lingtai-kernel/trajectory-mining@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lingtai-ai/lingtai-kernel
- Path
src/lingtai/intrinsic_skills/system-manual/reference/trajectory-mining/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Aug 7, 2026
- First version recorded
- Aug 7, 2026
- Size
- 16,814 bytes
- Repository stars
- 11
- License
- Apache-2.0
Nested system-manual reference for trajectory mining — turning LingTai runtime event streams into validated, actionable improvement candidates. Read this after `reference/sqlite-log-query/SKILL.md` has given you the data access layer: manifest policy, cheap-model/daemon strategy, prompt templates, the finding schema and confidence rubric, the digest template, output routing, and periodic mode.
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
# Trajectory Mining Trajectory mining is the systematic process of turning LingTai runtime event streams into actionable lessons for improving LingTai itself. It starts from the SQLite log sidecar and uses SQL as the primary data access layer. **Prerequisite reading:** `reference/sqlite-log-query/SKILL.md` owns the data layer — `lingtai-agent log doctor|query|rebuild`, the `events`/`chat_entries`/`token_entries` schema, source discovery, the mechanical first-pass metric and slicing queries, and the canonical redaction rules. This node owns only the workflow built on top of it. ## When to use / when not to use **Use trajectory mining when:** - The human asks to mine, analyze, or audit LingTai event logs. - The human says something like "最近轨迹", "look at my agent logs", "what went wrong last session", "scan for patterns", or "generate improvement candidates". - You need to systematically extract operational pitfalls from large structured traces before writing a knowledge entry, skill, or issue draft. - You want to build a cheap pre-pass before involving expensive models. **Do not use trajectory mining when:** …
Read the whole file at its exact version.
How to install
mdr add lingtai-ai/lingtai-kernel/trajectory-mining@sha256:f702c67e021538f7The line at the top of this page pins the label v1.0.0, 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_beicpoqssrm673bd)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Aug 7, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-08-07 | 4093db3 | 16,814 B | A | view · diff |
| v1.0.0 | 2026-08-07 | 51139ee | 16,721 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 (16814 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
lingtai-ai/lingtai-kernel · 11 stars · license Apache-2.0 · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_beicpoqssrm673bd GET https://markdownregistry.com/api/v1/resolve?ref=lingtai-ai/lingtai-kernel/trajectory-mining GET https://markdownregistry.com/api/v1/blob/f702c67e021538f706c58f483cdabcf6b5274234d6ff022929800bfa4975e68b
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.
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