x-algorithm

A collection of reference skills about how the X social network retrieves, ranks, filters, and distributes posts, including the software behind those systems.

In plain words
What is it for?
Use it for questions or work involving X ranking, search and retrieval, data signals, safety filtering, platform architecture, Rust engineering, and post optimisation.
Why use it?
It gives a coding agent one place to consult when working on X-related engineering or content-ranking tasks.

Plugin for Claude Code

Install

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.

Claude Code
/plugin marketplace add ElemontCapital/x-algorithm-skills
agentmods
npx agentmods add plugins/elemontcapital/x-algorithm-skills/x-algorithm
Clone the repo
git clone --depth 1 https://github.com/ElemontCapital/x-algorithm-skills

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

x-algorithm 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 yesterday.

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.

plugins/x-algorithm/.claude-plugin/plugin.json · 17 lines

What it actually says

{
  "name": "x-algorithm",
  "version": "1.0.0",
  "license": "MIT",
  "description": "Comprehensive X Algorithm knowledge base, from Rust engineering to viral content strategy.",
  "skills": [
    "./skills/x-post-optimizer",
    "./skills/x-architecture",
    "./skills/x-ranking-engine",
    "./skills/x-dev-engineering",
    "./skills/x-data-signals",
    "./skills/x-safety-filtering",
    "./skills/x-retrieval-systems",
    "./skills/x-experimental-ops"
  ]
}
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. yesterday First seen · 17 lines scan A 3dff75fa5ef9

Subscribe to this mod's changes

x-algorithm is a plugin published in the GitHub repository ElemontCapital/x-algorithm-skills (2 stars, last pushed 1mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-08-31.