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 humanerd-drew/opencode-drewgent --skill xittergit clone --depth 1 https://github.com/humanerd-drew/opencode-drewgentWrote 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/humanerd-drew/opencode-drewgent/xitter)<a href="https://agentmods.dev/skills/humanerd-drew/opencode-drewgent/xitter"><img src="https://agentmods.dev/badge/skills/humanerd-drew/opencode-drewgent/xitter.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 | $0.00045 | $0.01603 |
| Opus 5 | $0.00023 | $0.00801 |
| Sonnet 5 | $0.00009 | $0.00321 |
| Haiku 4.5 | $0.00005 | $0.00160 |
Grade B, and why
xitter scanned grade B 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 3d 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
chmod 600 ~/.config/x-cli/.env This is a copy
98% identical to xitter — 17 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 208 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Xitter — X/Twitter via x-cli
Use x-cli for official X/Twitter API interactions from the terminal.
This skill is for:
- posting tweets, replies, and quote tweets
- searching tweets and reading timelines
- looking up users, followers, and following
- liking and retweeting
- checking mentions and bookmarks
This skill intentionally does not vendor a separate CLI implementation into {{AGENT_NAME}}. Install and use upstream x-cli instead.
Important Cost / Access Note
X API access is not meaningfully free for most real usage. Expect to need paid or prepaid X developer access. If commands fail with permissions or quota errors, check your X developer plan first.
Install
Install upstream x-cli with uv:
uv tool install git+https://github.com/Infatoshi/x-cli.git
Upgrade later with:
uv tool upgrade x-cli
Verify:
x-cli --help
Credentials
You need these five values from the X Developer Portal:
X_API_KEYX_API_SECRETX_BEARER_TOKENX_ACCESS_TOKENX_ACCESS_TOKEN_SECRET
Get them from:
Why does X need 5 secrets?
Unfortunately, the official X API splits auth across both app-level and user-level credentials:
X_API_KEY+X_API_SECRETidentify your appX_BEARER_TOKENis used for app-level read accessX_ACCESS_TOKEN+X_ACCESS_TOKEN_SECRETlet the CLI act as your user account for writes and authenticated actions
So yes — it is a lot of secrets for one integration, but this is the stable official API path and is still preferable to cookie/session scraping.
Setup requirements in the portal:
- Create or open your app
- In user authentication settings, set permissions to
Read and write - Generate or regenerate the access token + access token secret after enabling write permissions
- Save all five values carefully — missing any one of them will usually produce confusing auth or permission errors
Note: upstream x-cli expects the full credential set to be present, so even if you mostly care about read-only commands, it is simplest to configure all five.
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.
- 3d ago First seen · 208 lines · 45 tokens per session scan B 1e9a56d22529
xitter is a skill published in the GitHub repository humanerd-drew/opencode-drewgent (2 stars, last pushed 1mo ago), licensed MIT. It adds 45 tokens to every session and 1,603 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). It is 98% identical to xitter, differing in 17 lines, and is treated as a copy.
Other skills, from other repositories
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
next-partial-prefetching-adoption
Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…
chronicle
Analyze Copilot session history for standup reports, usage tips, session search, and session reindexing. Use when the user asks for a standup, daily summary, usage tips, workflow recommendations, wants to search or find past sessions by keyword/file/PR, wants to reindex their session store, or asks about deleting…
babysit-pr
Babysit a GitHub pull request after creation by continuously polling review comments, CI checks/workflow runs, and mergeability state until the PR is merged/closed or user help is required. Diagnose failures, retry likely flaky failures up to 3 times, auto-fix/push branch-related issues when appropriate, and keep…