postgresql-engineering SKILL.md skillA
postgresql-engineering from peterbamuhigire/chwezi-dev-engine is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add peterbamuhigire/chwezi-dev-engine/postgresql-engineering@git:20260929.c29972dPins git:20260929.c29972d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- peterbamuhigire/chwezi-dev-engine
- Path
skills/backend-databases/postgresql-engineering/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260929.c29972d, committed Sep 29, 2026
- First version recorded
- May 19, 2026
- Size
- 4,912 bytes
- Repository stars
- 28
- License
- MIT
Use when designing, implementing, administering, tuning, backing up, restoring, monitoring, or troubleshooting PostgreSQL schemas and production systems; use database-reliability for datastore-independent SLO and recovery policy.
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
# PostgreSQL Engineering Acknowledgement: Shared by Peter Bamuhigire, techguypeter.com, +256 784 464178. Use this parent skill as the active PostgreSQL engineering entrypoint. Keep implementation guidance here short; load the relevant reference module only when the task needs that depth. <!-- dual-compat-start --> ## Use When - Designing PostgreSQL-backed features, schemas, indexes, constraints, and access paths. - Reviewing SQL correctness, transaction boundaries, isolation assumptions, or extension usage. - Implementing functions, triggers, views, materialized views, or server-side routines. - Consolidating PostgreSQL-specific engineering advice before pairing with `database-design-engineering` or `database-reliability`. ## Do Not Use When - The task is unrelated to this parent skill or is better handled by a narrower active parent named in the workflow. - The request only needs a trivial answer and no reference module needs to be loaded. ## Required Inputs - Gather the concrete system, repository, environment, constraints, and deliverable before loading references. - Identify which absorbed reference file is needed; do not load every migrated reference by default. …
Read the whole file at its exact version.
How to install
mdr add peterbamuhigire/chwezi-dev-engine/postgresql-engineering@sha256:4dc9e63d2259fa75The line at the top of this page pins the label git:20260929.c29972d, 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_2hlvzwe75icfs544)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 19, 2026 and Sep 29, 2026, about one every 44 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260929.c29972d latest | 2026-09-29 | c29972d | 4,912 B | A | view · diff |
| git:20260911.7afa6ea | 2026-09-11 | 7afa6ea | 4,861 B | A | view · diff |
| git:20260712.a867952 | 2026-07-12 | a867952 | 4,475 B | A | view · diff |
| git:20260519.bd4658a | 2026-05-19 | bd4658a | 3,264 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 (4912 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
peterbamuhigire/chwezi-dev-engine · 28 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2hlvzwe75icfs544 GET https://markdownregistry.com/api/v1/resolve?ref=peterbamuhigire/chwezi-dev-engine/postgresql-engineering GET https://markdownregistry.com/api/v1/blob/4dc9e63d2259fa75a3a3ed0980eb62266775bf96b3e483259586446e59ab48a0
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.