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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-write
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
Use cases: writing
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-write
What's inside
- Skill name
ptr-write- Description
- Write a pointer.link. Sibling of TypedEdge. Field is link_type, not rel. One file, two ends.
- License
- MIT
- Instructions
- 19 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- files: referenced but missing: scripts/ptr_common.py
Files (1)
- SKILL.md
SKILL.md (first lines)
The model proposes the body. `scripts/ptr_common.py` commits frontmatter.
```bash
python3 "${CLAUDE_PLUGIN_ROOT}/scripts/ptr_common.py" write \
--source epic_alpha_01 --source-type epic \
--destination 2026-W34 --destination-type temporal.week \
--link-type started_in \
--author "$SECOND_BRAIN_IDENTITY" \
--bundle "$SECOND_BRAIN_ROOT"
```
Rules:
- `link_type` must be in `schemas/okf-pointers/taxonomy.json`. Unknown values fail. Every type declares an inverse.
- One Link per file. Do not pass a destinations list.
- Creating a Link never mutates either endpoint. Destination may be unresolved.
- Do not modify `second-brain-core`. Do not write `rel`.From SpillwaveSolutions/okf-pointers, MIT.
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- 0.424score
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ptr-validate
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Validate the pointers catalog.
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Load okf-pointers via LangChain Deep Agents SkillsMiddleware / skills=.
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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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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-write skill. Agent Mart. https://agentmart.dev/skills/spillwavesolutions-ptr-write (last updated 2026-10-24)