pytidb SKILL.md skillA
pytidb from pingcap/agent-rules is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add pingcap/agent-rules/pytidb@git:20260105.674a3aePins git:20260105.674a3ae in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- pingcap/agent-rules
- Path
skills/pytidb/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260105.674a3ae, committed Jan 5, 2026
- First version recorded
- Jan 5, 2026
- Size
- 4,504 bytes
- Repository stars
- 27
- License
- none declared
PyTiDB (pytidb) setup and usage for TiDB from Python. Covers connecting, table modeling (TableModel), CRUD, raw SQL, transactions, vector/full-text/hybrid search, auto-embedding, custom embedding functions, and reference templates/snippets (vector/hybrid/image) plus agent-oriented examples (RAG/memory/text2sql).
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
# PyTiDB (pytidb) Use this skill to connect to TiDB from Python via `pytidb`, define tables, and build search / AI features on top. ## When to Use This Skill - You want a Python ORM-like experience on TiDB via `pytidb` (built on SQLAlchemy). - You want vector search / full-text search / hybrid search on TiDB with high-level APIs. - You want runnable starter templates (scripts + small examples) you can adapt. **Need to provision a TiDB Cloud cluster first?** Use `tidbx` (TiDB X) for cluster lifecycle guidance. ## Code Generation Rules (Python) - Never hardcode credentials; use env vars (`.env`) and document required variables. - Prefer `python -m venv .venv` and pinned deps for reproducibility. - When editing requirements.txt, do not invent pytidb versions, use an unpinned pytidb by default unless the user explicitly requests it and the version has been verified to exist. - Keep examples minimal and runnable; avoid framework-specific assumptions unless the user asks. - Use parameterized SQL for any dynamic value (SQL injection safety). - For interactive environments, avoid “table already defined” errors (use `extend_existing` / `open_table` / `if rows()==0` patterns). …
Read the whole file at its exact version.
How to install
mdr add pingcap/agent-rules/pytidb@sha256:dcf7c3e5855cc505The line at the top of this page pins the label git:20260105.674a3ae, 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_hdoku5pcigyjjiwc)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Jan 5, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260105.674a3ae latest | 2026-01-05 | 674a3ae | 4,504 B | A | view · diff |
| git:20260105.25fcc73 | 2026-01-05 | 25fcc73 | 4,323 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 (4504 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
pingcap/agent-rules · 27 stars · license none declared · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_hdoku5pcigyjjiwc GET https://markdownregistry.com/api/v1/resolve?ref=pingcap/agent-rules/pytidb GET https://markdownregistry.com/api/v1/blob/dcf7c3e5855cc50531de48b7576e045731b29e07ce424ae18c6b10ace86ec0fc
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.