NanoClaw is an AI assistant that runs agents inside separate Linux containers, isolating their files and execution environments. People use it to connect agents to messaging services and run assistants with memory and scheduled jobs. The catalogue contains skills and instructions for extending or operating NanoClaw.
Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/nanocoai/nanoclawnpx agentmods add skills/nanocoai/nanoclaw/add-discordWrote 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/nanocoai/nanoclaw/add-discord)<a href="https://agentmods.dev/skills/nanocoai/nanoclaw/add-discord"><img src="https://agentmods.dev/badge/skills/nanocoai/nanoclaw/add-discord/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/nanocoai/nanoclaw/add-discord"><img src="https://agentmods.dev/badge/skills/nanocoai/nanoclaw/add-discord.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to high
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 →
- high Prompt Injection · line 153 This pattern attempts to override system instructions or ignore safety constraints. Without LLM analysis, manual review is recommended.Fix: Remove or rewrite any text that instructs the agent to ignore prompts, override safety rules, or trust unverified content. Ensure skill content cannot be injected to alter agent behavior.
- medium Data Exfiltration · line 94 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00013 | $0.02047 |
| Opus 5 | $0.00006 | $0.01024 |
| Sonnet 5 | $0.00003 | $0.00409 |
| Haiku 4.5 | $0.00001 | $0.00205 |
Grade B, and why
add-discord scanned grade B with 2 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 13d 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.
Sends data to an external URLmediumData exfiltration
A POST to an outside endpoint may be telemetry or may be exfiltration; either way the mod talks to somewhere, and you should know where.
curl -s -X POST https://discord.com/api/v10/users/@me/channels -H "Authorization: Bot {{bot_token}}" -H "Content-Type: application/json" -d '{"recipient_id":"{{owner_handle}}"}' | jq -er '"discord:@me:" + .id' Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -sf https://discord.com/api/v10/oauth2/applications/@me -H "Authorization: Bot {{bot_token}}" How it starts
The opening of the file, as written. The whole thing — 167 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Add Discord Channel
Adds Discord bot support via the Chat SDK bridge. NanoClaw doesn't ship channels
in trunk — this skill copies the Discord adapter in from the channels branch.
The mechanical steps under Apply carry nc: directive fences: an agent
reads the prose and applies them, and a parser can apply them deterministically
from the same document. Every directive is idempotent, so the whole skill is
safe to re-run; anything a parser can't apply falls back to the prose beside it.
Apply
1. Copy the adapter and its registration test
Fetch the channels branch and copy the Discord adapter and its registration
test into src/channels/ (overwrite — the branch is canonical):
src/channels/discord.ts
src/channels/discord-registration.test.ts
2. Register the adapter
Append the self-registration import to the channel barrel (skipped if the line is already present). This one line is the skill's only reach-in into core:
import './discord.js';
3. Install the adapter package
Pinned to an exact version — the supply-chain policy rejects ranges and latest:
@chat-adapter/[email protected]
4. Build and validate
Build first: it guards the typed createChatSdkBridge(...) core call and proves
the dependency is installed. Then run the one integration test.
pnpm run build
pnpm exec vitest run src/channels/discord-registration.test.ts
discord-registration.test.ts imports the real channel barrel and asserts the
registry contains discord. It goes red if the import line is deleted or drifts,
if the barrel fails to evaluate, or if @chat-adapter/discord isn't installed
(the import throws) — so it also covers the dependency from step 3. End-to-end
delivery against a real server is verified manually once the service runs.
Credentials
Discord app setup is human and interactive — no parser can click through the Discord Developer Portal. The adapter is installed and registered, but it can't receive a message until the bot exists, has Message Content Intent, and shares a server with you. Tell the user:
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.
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.
- 13d ago First seen · 167 lines · 13 tokens per session scan B 6750d3945bcf
add-discord is a skill published in the GitHub repository nanocoai/nanoclaw (30,745 stars, last pushed today), licensed MIT. It adds 13 tokens to every session and 2,047 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 2 findings (sends data to an external url, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
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Use when creating, scaffolding, or updating a pynchy plugin, including channels, MCP servers, skills, agent cores, workspace specs, and container runtime plugins. Also use when users ask how to register plugins via config.toml, add entry points, or validate plugin hook wiring.
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Refresh expired Slack browser tokens (xoxc/xoxd) using persistent browser sessions. Use when Slack MCP tools fail with authentication errors.
Documentation Manager
Use when writing or reviewing pynchy documentation, deciding where to document things, updating the docs, checking doc consistency, or fixing broken links. Covers information architecture, writing philosophy, tree-shaped navigation, doc-code coupling, no hard-coded usernames, extensibility framing for pluggable…
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