knowledge-base-builder SKILL.md skillB

knowledge-base-builder from legioncodeinc/vibe-coding-tools is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add legioncodeinc/vibe-coding-tools/knowledge-base-builder@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
B, 16 of 17 checks passed
Kind
SKILL.md skill
Repository
legioncodeinc/vibe-coding-tools
Path
plugins/littlebird-toolkit/skills/knowledge-base-builder/SKILL.md
Versions recorded
2
Latest version
v1.0.0, committed Oct 15, 2026
First version recorded
Sep 23, 2026
Size
30,801 bytes
Repository stars
94
License
a license file GitHub does not identify

Build a project knowledge pack from Littlebird meetings and threads. Use for PRDs, decisions, and project context. Read README.md for the guide map.

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

# knowledge-base-builder

## Purpose

Your projects are documented in your head, in a hundred calls, and in threads nobody will
read again. This skill turns that into a documentation pack that makes every future AI
session productive, which is the actual payoff. A well-built knowledge base means the next
agent does not need the meeting.

It ingests one project's meetings, message threads, on-screen artifacts, and documents from
Littlebird capture, and writes a structured markdown pack: product requirements, architecture
notes, decision records in a recognized format, a glossary, a brand brief where the project
has positioning, an open questions register, and a contradiction register.

**The contradiction register is the part that makes the rest trustworthy.** Real projects
contain conflicting statements over time: a number quoted two ways in two calls, an approach
agreed and silently reversed, figures that do not match across sources. A skill that quietly
picks one produces documentation that is confidently wrong, and the evidence says the model
reading it will not notice. Given two passages containing contradictory facts, all models
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add legioncodeinc/vibe-coding-tools/knowledge-base-builder@sha256:34131a7063c91e56

The 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ulfwbc7ebkz45w3t.svg)](https://markdownregistry.com/a/art_ulfwbc7ebkz45w3t)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Sep 23, 2026 and Oct 15, 2026, about one every 22 days.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-10-15 6c4ba35 30,801 BB view · diff
v1.0.02026-09-23 a1a47a2 30,770 BB view

Audit of the latest version

B  16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • fail: No prompt-injection phrasing (matched: Do not tell the user)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (30801 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 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

legioncodeinc/vibe-coding-tools · 94 stars · license a license file GitHub does not identify · pushed 2026-10-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ulfwbc7ebkz45w3t
GET https://markdownregistry.com/api/v1/resolve?ref=legioncodeinc/vibe-coding-tools/knowledge-base-builder
GET https://markdownregistry.com/api/v1/blob/34131a7063c91e56afdf3fa6d539a99f953e60cd2db28779d481c9165b4e1b74

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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