gsd-task-manager: Skill for Claude Code

.agents/skills/open-knowledge/SKILL.md

open-knowledge is a skill for Claude Code, Codex from vscarpenter/gsd-task-manager. It costs 148 tokens per session (5,179 once invoked), scanned A, original, MIT.

A project guide for changing a PocketBase task collection, where PocketBase is a backend database used to store and sync application data.

In plain words
What is it for?
Use it when adding, removing, or renaming a synced task field across the PocketBase schema, task mapping, Zod validation, Dexie local database, and migration tests.
Why use it?
It helps prevent a new or renamed task field from being updated in one layer but missed in the database, validation, local storage, or migration tests.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions subagents; reads ~/.codex paths; installed under .agents/ (shared by several agents).

This is vscarpenter/gsd-task-manager's own configuration. It tells Claude Code and Codex how to work on gsd-task-manager itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything gsd-task-manager configures →

Reuse

Borrowing it

Nothing to install: this file belongs to vscarpenter/gsd-task-manager. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/vscarpenter/gsd-task-manager/main/.agents/skills/open-knowledge/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/vscarpenter/gsd-task-manager

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for open-knowledge

README.md
[![agentmods](https://agentmods.dev/badge/skills/vscarpenter/gsd-task-manager/open-knowledge/github.svg)](https://agentmods.dev/skills/vscarpenter/gsd-task-manager/open-knowledge)
Your own site
<a href="https://agentmods.dev/skills/vscarpenter/gsd-task-manager/open-knowledge"><img src="https://agentmods.dev/badge/skills/vscarpenter/gsd-task-manager/open-knowledge/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for open-knowledge

Your own site · 80×15
<a href="https://agentmods.dev/skills/vscarpenter/gsd-task-manager/open-knowledge"><img src="https://agentmods.dev/badge/skills/vscarpenter/gsd-task-manager/open-knowledge.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 148 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,179 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Rogue Agent · line 3
    Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.
    Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
How audits are shown
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00148 $0.05179
Opus 5.5 $0.00059 $0.02072
Sonnet 5.5 $0.00030 $0.01036
Haiku 4.5 $0.00015 $0.00518

Measured 2mo ago against content hash 5f8839369573, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

open-knowledge scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/open-knowledge/SKILL.md · 134 lines

How it starts

The opening of the file, as written. The whole thing — 134 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OpenKnowledge — agent guidance

OpenKnowledge (OK) is a markdown-CRDT collaboration platform exposed via MCP. This skill is the single source of OK agent guidance. Every rule below is a MUST unless marked otherwise. Depth lives in references/*.md — one level deep; load a reference when its task comes up.

Skill version tracks @inkeep/open-knowledge-server. cat ~/.ok/skill-state.yml shows what's installed. ok seed needs @inkeep/open-knowledge >= 0.4.0; if it errors unknown command, npm install -g @inkeep/open-knowledge.

Setup (not connected yet?). If the mcp__open-knowledge__* tools aren't available in your client, this project isn't wired up on this machine — see references/setup.md for the rung ladder (approve .mcp.json → ok start CLI → optional desktop app) and the canonical quickstart.

TL;DR — the 90% case

  1. Reads: exec("cat …") for one doc, exec("ls -A …") for a directory (folder defaults + template menu), exec("grep …") for literal, search for ranked retrieval. Native Read / Grep only on source code (.ts / .py / …), never on in-scope .md / .mdx.
  2. Writes: write({ document: { path, content } }) for a new or full-replace doc; edit({ document: { path, find, replace } }) for a body find/replace; edit({ document: { path, frontmatter } }) for a frontmatter merge-patch (null deletes a key). delete({ document }) removes, move({ from, to }) moves/renames. Body find/replace is body-only. Pass a one-line summary (≤80 chars, user-facing outcome) on every content write.
  3. Preview / open a doc — determine your ONE surface FIRST (once per session). Before opening anything, pick where to focus, stop at first match: OK_DESKTOP_TERMINAL set (check your env — echo "$OK_DESKTOP_TERMINAL") → OK Desktop's own terminal → ok open <name> (switches this window) · have preview_* → Codex Desktop pane · have a URL-navigation/browser tool → Cursor/Codex → preview_url then navigate it · else plain CLI → ok open <name>. ok open <name> opens a doc or folder (auto-detected — no --folder); add --skill <name> for a skill. The previewUrl field is a route id, not your open mechanism — don't hand it to a browser just because you saw it. Don't preview_screenshot to confirm edits. Full Step-0 procedure + per-surface how-to: references/preview.md.
  4. Workflow guides: workflow({ kind: 'ingest' | 'research' | 'consolidate' | 'discover' }) returns a procedural guide, not data. Use it when the work fits the layer.
  5. Direct questions: a plain business question ("which customers…", "what did we decide about…") routes to search / exec + a cited chat answer — no "research" keyword needed. Persist only when durable + multi-doc + not already covered, and offer first. See references/corpus-qa.md.
  6. Authoring or improving a skill ("write/make a skill", "improve this skill", "turn this into a skill"): STOP and invoke the open-knowledge-write-skill skill — it owns scope choice (project vs global), the SKILL.md contract, evaluation, and install; don't improvise from this skill. Author through the skill target (write({ skill })), never a raw .ok/skills/… document. Never read, diff, or edit the installed projections under .Codex/skills/ · .cursor/skills/ · .codex/skills/ · .opencode/skills/ · .pi/skills/ · .agents/skills/ — install generates them and overwrites them on the next sync; they are NOT source of truth.

Read the full file on GitHub · 134 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 134 lines · 148 tokens per session scan A 5f8839369573

Subscribe to this mod's changes

open-knowledge is a skill published in the GitHub repository vscarpenter/gsd-task-manager (40 stars, last pushed yesterday), licensed MIT. It adds 148 tokens to every session and 5,179 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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