graincrawl

graincrawl is a skill for Codex from vincentkoc/dotskills. It costs 47 tokens per session (829 once invoked), scanned A, original, MIT.

A maintenance and release workflow for graincrawl, a command-line program that copies Granola notes and related data into a private local SQLite database. SQLite is a file-based database, and read-only means the source data is not changed.

In plain words
What is it for?
Use it when changing or reviewing graincrawl, checking its source adapters, verifying search or Markdown export, testing the terminal interface, or preparing a Homebrew release.
Why use it?
It keeps archived data safe, makes the Granola source boundaries clear, and checks that the command-line program, its terminal interface, and its packaging remain consistent.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: mentions AGENTS.md.

Not installable on its own: it runs a file from its repository that does not travel with it. Clone the repository, or install whatever ships that file. The line is GOWORK=off go build -trimpath -o ~/.local/bin/graincrawl ./cmd/graincrawl.

Install

Getting it into your agent

There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.

Made for: Codex.

Its marketplace also offers this one on its own, as the plugin graincrawl/plugin install graincrawl after adding the marketplace above.

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 graincrawl

README.md
[![agentmods](https://agentmods.dev/badge/skills/vincentkoc/dotskills/graincrawl.svg)](https://agentmods.dev/skills/vincentkoc/dotskills/graincrawl)
Your own site
<a href="https://agentmods.dev/skills/vincentkoc/dotskills/graincrawl"><img src="https://agentmods.dev/badge/skills/vincentkoc/dotskills/graincrawl.svg" alt="Measured on agentmods" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 829 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00047 $0.00829
Opus 5 $0.00023 $0.00415
Sonnet 5 $0.00009 $0.00166
Haiku 4.5 $0.00005 $0.00083

Measured 6d ago against content hash 8eafaf97a1b8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

graincrawl 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 6d 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.

skills/graincrawl/SKILL.md · 87 lines

How it starts

The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Graincrawl

Purpose

Maintain graincrawl, the Go CLI that archives Granola notes, transcripts, panels, people, workspaces, and sync metadata into a private local SQLite store. Keep it read-only against Granola, SQLite-first for browsing/export, and aligned with the other crawl apps.

When to use

  • Editing or reviewing a graincrawl checkout.
  • Investigating Granola source adapters: private-api, desktop-cache, encrypted-json, opfs, public-api, or companion-cli.
  • Verifying note, transcript, panel, source object, search, Markdown export, or TUI behavior.
  • Preparing a graincrawl release, Homebrew formula, or local binary refresh.
  • Checking crawlkit control metadata, snapshots, or TUI integration from the app side.

Workflow

  1. Locate the graincrawl checkout from the current repository, an explicit user path, or the configured workspace root. Read repo-local AGENTS.md, README.md, SPEC.md, and docs/security.md before release, source-adapter, or unlock work.

  2. Keep Granola boundaries explicit. Ordinary doctor, status, notes, export, and tui commands must not prompt Keychain, unwrap safeStorage, or mutate Granola profile files.

  3. Use temp HOME, temp XDG dirs, temp config, and temp SQLite databases for tests and smoke checks. Do not mutate live ~/.config/graincrawl archives or Granola app data unless the user explicitly asks.

  4. Prefer archived SQLite reads for UI/export behavior. If Markdown export has the data, TUI detail should read that same archived source, not re-query Granola.

  5. Run the normal local gate with workspace masking disabled:

    GOWORK=off go mod tidy
    git diff --exit-code -- go.mod go.sum
    GOWORK=off go vet ./...
    GOWORK=off go test -count=1 ./...
    make smoke
    goreleaser check
    
  6. For release work, use semver tags and verify the tap path:

    git tag -a v0.1.0 -m "graincrawl v0.1.0"
    git push origin main v0.1.0
    HOMEBREW_NO_AUTO_UPDATE=1 brew install --build-from-source vincentkoc/tap/graincrawl
    HOMEBREW_NO_AUTO_UPDATE=1 brew test vincentkoc/tap/graincrawl
    

Read the full file on GitHub · 87 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 6d ago First seen · 87 lines · 47 tokens per session scan A 8eafaf97a1b8

Subscribe to this mod's changes

graincrawl is a skill published in the GitHub repository vincentkoc/dotskills (102 stars, last pushed yesterday), licensed MIT. It adds 47 tokens to every session and 829 once invoked, about $0.0002 per session on Opus 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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