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 xuiltul/animaworks --skill slack-toolgit clone --depth 1 https://github.com/xuiltul/animaworksWrote 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/xuiltul/animaworks/slack-tool)<a href="https://agentmods.dev/skills/xuiltul/animaworks/slack-tool"><img src="https://agentmods.dev/badge/skills/xuiltul/animaworks/slack-tool/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.
<a href="https://agentmods.dev/skills/xuiltul/animaworks/slack-tool"><img src="https://agentmods.dev/badge/skills/xuiltul/animaworks/slack-tool.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00060 | $0.00444 |
| Opus 5.5 | $0.00024 | $0.00178 |
| Sonnet 5.5 | $0.00012 | $0.00089 |
| Haiku 4.5 | $0.00006 | $0.00044 |
Grade A, and why
slack-tool 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 22d 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.
What it actually says
Slack Tool
An external tool for sending, receiving, searching, and reacting to Slack messages.
How to Invoke
Bash: Run with animaworks-tool slack <サブコマンド> [引数]
Action List
send — Send a message
animaworks-tool slack send CHANNEL MESSAGE [--thread TS]
messages — Retrieve messages
animaworks-tool slack messages CHANNEL [-n 20]
search — Search messages
animaworks-tool slack search KEYWORD [-c CHANNEL] [-n 50]
unreplied — Check unreplied messages
animaworks-tool slack unreplied [--json]
channels — List channels
animaworks-tool slack channels
react — Add an emoji reaction
emoji: Slack emoji name (without colons. e.g.,thumbsup,eyes,white_check_mark)message_ts: Timestamp of the message to react to (can be obtained from themessagesaction result)- Note: The
reactaction is not supported via CLI. Use it via MCP.
CLI Usage
animaworks-tool slack send CHANNEL MESSAGE [--thread TS]
animaworks-tool slack messages CHANNEL [-n 20]
animaworks-tool slack search KEYWORD [-c CHANNEL] [-n 50]
animaworks-tool slack unreplied [--json]
animaworks-tool slack channels
Notes
- The Slack Bot Token must be pre-configured in credentials
- Channels are specified by name with # or by channel ID
- The
reactions:writescope is required for reactions
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.
- 22d ago Changed · -11 lines · +11 tokens per session e095c102d38a
- 1mo ago First seen · 76 lines · 49 tokens per session scan A 1c44fd7ba78f
slack-tool is a skill published in the GitHub repository xuiltul/animaworks (267 stars, last pushed today), licensed Apache-2.0. It adds 60 tokens to every session and 444 once invoked, about $0.0002 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.
Other skills, from other repositories
inbox_check
Check aimail inbox status across AIPass branches.
efficient-execution
Reduce token waste and task completion time by choosing the simplest tool for each job.
Send emails directly from your agent. Supports HTML and plain text. Works with Unosend (5,000 free emails/month) or any SMTP provider.
local-document-organizer
Preview-first local file organizer. Scan a user-named folder, classify files with readable rules, show a plan, execute approved moves and undo them. Use for sorting Downloads, renaming into category folders, or reviewing organization history, including scoped metadata-only course persistence. Do not use for knowledge…
customer-email-assist
Review Gmail customer-support threads with a minimal-token, connector-first workflow. Use when Codex needs to read Gmail through the Codex Gmail connector, import cleaned messages into a local SQLite issue queue, apply deterministic cleanup and classification first, reserve model usage for JSON-only message…
personal-workflow-automation
Define, preview, execute and inspect manually triggered workflows with ordered deterministic tool steps and approval gates. Use for repeatable multi-step course routines and explicit retries. Do not use for file classification, knowledge synthesis, background scheduling or replacing another skill's work.