Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add dbhq-uk/trello-skill --skill trellogit clone --depth 1 https://github.com/dbhq-uk/trello-skillWrote 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.
[](https://agentmods.dev/skills/dbhq-uk/trello-skill/trello)<a href="https://agentmods.dev/skills/dbhq-uk/trello-skill/trello"><img src="https://agentmods.dev/badge/skills/dbhq-uk/trello-skill/trello.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00041 | $0.01485 |
| Opus 5 | $0.00020 | $0.00743 |
| Sonnet 5 | $0.00008 | $0.00297 |
| Haiku 4.5 | $0.00004 | $0.00148 |
Grade A, and why
trello scanned grade A with 1 finding 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 7d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
- jq, curl installed How it starts
The opening of the file, as written. The whole thing — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Trello Board Management
Manage Trello boards, lists, and cards via the Trello REST API.
Core convention - ALWAYS categorise every card
Every card must carry a category label. No exceptions. Whenever you create a card, sort/order, or "organise / align" a board, ensure EVERY card on the affected list(s) has a label - not just the top few you reordered. "Order the backlog" or "align with the roadmap" means categorise the whole list, then order it - never leave a flat, unlabelled tail.
- Read the board's existing labels first (
GET /1/boards/{boardId}/labels); reuse them, don't invent a parallel taxonomy. Typical set: Business, Feature, Pipeline, DevOps/Infra, Data, UI/UX, Bug/Fix. trello-cards.shreads and writes labels:labelsto show them,label-add <card-id> <label-id>andlabel-removeto change them. Label IDs come fromtrello-boards.sh labels <board-id>. Credentials stay inside the script, so no key or token reaches the command line.- When you create a card, label it in the same pass.
- After any board-org task, verify zero unlabelled cards remain on the lists you touched.
Prerequisites
- Credentials configured in
~/.trello/(run setup if not done) - jq, curl installed
Setup
If not configured, run:
${CLAUDE_SKILL_DIR}/scripts/trello-setup.sh
Board & List Operations
# List all boards
${CLAUDE_SKILL_DIR}/scripts/trello-boards.sh boards
# Find board by name
${CLAUDE_SKILL_DIR}/scripts/trello-boards.sh find "Shopping"
# Get board details
${CLAUDE_SKILL_DIR}/scripts/trello-boards.sh board <board-id>
# List all lists in a board
${CLAUDE_SKILL_DIR}/scripts/trello-boards.sh lists <board-id>
# Get list details
${CLAUDE_SKILL_DIR}/scripts/trello-boards.sh list <list-id>
Card Operations
Listing Cards
# List cards in a list
${CLAUDE_SKILL_DIR}/scripts/trello-cards.sh list <list-id>
# List more cards
${CLAUDE_SKILL_DIR}/scripts/trello-cards.sh list <list-id> 100
# Get JSON output (for scripting/sorting)
${CLAUDE_SKILL_DIR}/scripts/trello-cards.sh list-json <list-id>
# Read full card details
${CLAUDE_SKILL_DIR}/scripts/trello-cards.sh read <card-id>
What ships with it
4 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.
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.
- 7d ago First seen · 174 lines · 41 tokens per session scan A bb117d10d517
trello is a skill published in the GitHub repository dbhq-uk/trello-skill (2 stars, last pushed yesterday), licensed MIT. It adds 41 tokens to every session and 1,485 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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