Is the Knowledge Capture skill free?

Yes. The skill itself is free from tommy-ca/notion-skills. SkillProof publishes the install command and an independent test verdict at no cost.

How do I install Knowledge Capture?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Knowledge Capture with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Knowledge Capture

Describes turning conversations into Notion docs, but ships no way to do it

by tommy-ca · tommy-ca/notion-skills

Tested · Didn't pass

Read why it failed Download source ↗

Test report

Verdict: Tested · Didn't pass
Tested: Jul 28, 2026
Environment: Claude Code 2.x (agent harness)
Upstream re-checked: Jul 30, 2026 · 037487e

⚠ This skill is no longer available upstream. Our re-check on Aug 10, 2026 couldn't find it any more (repo unreachable/deleted). The test below is what we measured on Jul 28, 2026 and we're leaving it up as a record — but there is nothing left to install, so we've removed the command.

Ran a 20-line design-sync transcript through it and scored both outputs against a nine-item fact checklist: the no-skill version kept 9 of 9, the skill version 8 of 9 - it dropped the effort estimate that decided the architecture choice, because the body's extraction list stops at key points, decisions and action items. It also produced two dead 'Related Documents' placeholders that no workspace can resolve. The Notion write itself is unmeasurable and, more to the point, unimplementable: the repo contains zero scripts and never declares an MCP server, so NOTION_API_TOKEN in the Configuration block is read by nothing. The five bundled reference and example files are genuinely useful - documentation-types.md has a real Decision Record template that would have saved the missing fact - but SKILL.md never links them, and its only two internal links point at /skills/research-documentation and /skills/meeting-intelligence, neither of which exists at that path. Plugin metadata credits 'Anthropic & Notion' with contact@notion.so on a third-party repo that has not been pushed since November 2025.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 4/5
Triggers reliably 5/5
Output vs. baseline 4/10
Docs & honesty 1/5

What Knowledge Capture does

A skill that proposes turning transcripts and discussions into structured Notion documentation, extracting key points, decisions and action items. The SKILL.md describes a Notion API workflow and asks for NOTION_API_TOKEN, but the skill contains no script, no MCP binding and no code that reads those variables. Would trigger on requests to document a meeting or archive a discussion into a knowledge base.

How to install Knowledge Capture

Nothing to install: the source repository no longer has this skill. If the author brings it back, our daily re-check will pick it up and the command will reappear here.

Commands — how to trigger Knowledge Capture

/knowledge-capture Describes turning conversations into Notion docs, but ships no way to do it

It also activates on plain-language prompts like these:

Turn this meeting transcript into structured documentation in Notion
Capture the decisions from today's design sync into our knowledge base
Archive this architecture discussion as a Notion doc with action items

Frequently asked questions

Is the Knowledge Capture skill free?: Yes. The skill itself is free from tommy-ca/notion-skills. SkillProof publishes the install command and an independent test verdict at no cost.
Does Knowledge Capture work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 28, 2026. Verdict: Tested · Didn't pass. Ran a 20-line design-sync transcript through it and scored both outputs against a nine-item fact checklist: the no-skill version kept 9 of 9, the skill version 8 of 9 - it dropped the effort estimate that decided the architecture choice, because the body's extraction list stops at key points, decisions and action items. It also produced two dead 'Related Documents' placeholders that no workspace can resolve. The Notion write itself is unmeasurable and, more to the point, unimplementable: the repo contains zero scripts and never declares an MCP server, so NOTION_API_TOKEN in the Configuration block is read by nothing. The five bundled reference and example files are genuinely useful - documentation-types.md has a real Decision Record template that would have saved the missing fact - but SKILL.md never links them, and its only two internal links point at /skills/research-documentation and /skills/meeting-intelligence, neither of which exists at that path. Plugin metadata credits 'Anthropic & Notion' with contact@notion.so on a third-party repo that has not been pushed since November 2025.
How do I install Knowledge Capture?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Knowledge Capture with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.