Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/spillwavesolutions-ptr-validate
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/ptr-validate
What's inside
- Skill name
ptr-validate- Description
- Validate the pointers catalog. Fail-closed taxonomy. One file per Link. Inverse required.
- License
- MIT
- Instructions
- 7 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
```bash
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/ptr_common.py" validate --bundle "$SECOND_BRAIN_ROOT"
```
Fails on unknown `link_type`, a type with no inverse, a `destinations` list, a `rel` field, or an unowned `type`. Index-free: a directory scan is a correct answer.From SpillwaveSolutions/okf-pointers, MIT.
More from SpillwaveSolutions/okf-pointers
- 0.424score
ptr-reverse
SpillwaveSolutions
Reverse-lookup Links by noun id.
SkillBFreshness: B★ 1Claude Code +9 - 0.421score
deep-agents-okf-pointers
SpillwaveSolutions
Load okf-pointers via LangChain Deep Agents SkillsMiddleware / skills=.
SkillBFreshness: B★ 1Claude Code +9 - 0.421score
grok-bot-okf-pointers
SpillwaveSolutions
Bind a Grok Bot agent to okf-pointers.
SkillBFreshness: B★ 1Claude Code +9 - 0.421score
ptr-write
SpillwaveSolutions
Write a pointer.link.
SkillBFreshness: B★ 1Claude Code +9
Signals
- Stars
- 1
- Forks
- 1
- Open issues
- 0
- Last commit (this folder)
- Sep 3, 2026 (1 month ago)
- Last release
- Sep 3, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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- 0.465score
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Run a one-screen health check on a PKC knowledge bundle — broken links, orphans, thin Features, decision conflicts, open Questions, stale…
SkillAFreshness: A★ 1Claude Code +9 - 0.465score
pkc-init
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Scaffold a Project Knowledge Capture OKF bundle with all PKC catalogs (meetings, experiments, discoveries, decisions, features, …), root index.md, and log.md.
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pkc-capture-prd
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Ingest a PRD journey section as Persona, UserJourney, JourneyStage, Scenario, and UserStory concepts, and link them to Features, Epics, and work Stories.
SkillAFreshness: A★ 1Claude Code +9 - 0.465score
pkc-capture-meeting
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Capture meeting notes into OKF Meeting concepts, extract DecisionRecords, and optionally create WikiTicket action items + TicketLinks.
SkillAFreshness: A★ 1Claude Code +9 - 0.465score
pkc-index
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Refresh, inspect, or drop the disposable SQLite/FTS5 knowledge index.
SkillAFreshness: A★ 1Claude Code +9 - 0.463score
pkc-capture-discovery
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Capture research, competitive scans, user findings, and discovery notes as OKF Discovery concepts with source, confidence, and informs links.
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Done for you
Rather not set it up yourself?
Chalk Labs scopes, builds and runs agents for your team: the task audit, the eval harness, the integrations and the weekly ops report. Fixed scope, priced before we start.
See how we build AI agents →Read the case studies
Chalk Labs is a two-founder AI and growth studio. We build AI agents, CRMs and MVPs for Web3 and AI companies, and have shipped 50+ product and token launches.
- launches shipped
- 50+
- launches shipped
- media placements
- 500+
- media placements
- founders on every account
- 2
- founders on every account
Press we've placed: Forbes · CoinDesk · Decrypt · Cointelegraph · The Block
Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
ptr-validate skill. Agent Mart. https://agentmart.dev/skills/spillwavesolutions-ptr-validate (last updated 2026-10-24)