embeddings

embeddings is a skill for Claude Code, Codex from Soulcynics404/AgentForge. It costs 62 tokens per session (447 once invoked), scanned A, a copy of embeddings, MIT.

A system that turns text into numerical representations so software can find meaning-based similarities. It supports indexed search, saved data, text chunking, and several ways to reduce storage size.

In plain words
What is it for?
Use it for semantic search, similarity matching, knowledge retrieval, pattern finding, and embedding-based memory searches.
Why use it?
It helps find related information when the wording is different, unlike an exact text search.

Skill for Claude CodeCodex

Part of the claude-flow plugin — 134 skills, 52 commands, 11 agents, 4 hooks, 1 MCP server shipped together

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.

agentmods
npx agentmods add skills/soulcynics404/agentforge/embeddings
Any agent
npx skills add Soulcynics404/AgentForge --skill embeddings
Clone the repo
git clone --depth 1 https://github.com/Soulcynics404/AgentForge

Made for: Claude Code, Codex.

Or install claude-flow, the plugin that ships this one along with the rest of its 134 skills, 52 commands, 11 agents, 4 hooks, 1 MCP server.

Wrote 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.

agentmods badge for embeddings

README.md
[![agentmods](https://agentmods.dev/badge/skills/soulcynics404/agentforge/embeddings.svg)](https://agentmods.dev/skills/soulcynics404/agentforge/embeddings)
Your own site
<a href="https://agentmods.dev/skills/soulcynics404/agentforge/embeddings"><img src="https://agentmods.dev/badge/skills/soulcynics404/agentforge/embeddings.svg" alt="Measured on agentmods" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 447 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.00062 $0.00447
Opus 5 $0.00031 $0.00224
Sonnet 5 $0.00012 $0.00089
Haiku 4.5 $0.00006 $0.00045

Measured yesterday against content hash 1df21242ef10, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

embeddings 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.

Origin

This is a copy

100% identical to embeddings — 0 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.

.agents/skills/embeddings/SKILL.md · 70 lines

What it actually says

Embeddings Skill

Purpose

Vector embeddings for semantic search and pattern matching with HNSW indexing.

Features

Feature Description
sql.js Cross-platform SQLite persistent cache (WASM)
HNSW 150x-12,500x faster search
Hyperbolic Poincare ball model for hierarchical data
Normalization L2, L1, min-max, z-score
Chunking Configurable overlap and size
75x faster With agentic-flow ONNX integration

Commands

Initialize Embeddings

npx claude-flow embeddings init --backend sqlite

Embed Text

npx claude-flow embeddings embed --text "authentication patterns"

Batch Embed

npx claude-flow embeddings batch --file documents.json

Semantic Search

npx claude-flow embeddings search --query "security best practices" --top-k 5

Memory Integration

# Store with embeddings
npx claude-flow memory store --key "pattern-1" --value "description" --embed

# Search with embeddings
npx claude-flow memory search --query "related patterns" --semantic

Quantization

Type Memory Reduction Speed
Int8 3.92x Fast
Int4 7.84x Faster
Binary 32x Fastest

Best Practices

  1. Use HNSW for large pattern databases
  2. Enable quantization for memory efficiency
  3. Use hyperbolic for hierarchical relationships
  4. Normalize embeddings for consistency
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 · 70 lines · 62 tokens per session scan A 1df21242ef10

Subscribe to this mod's changes

embeddings is a skill published in the GitHub repository Soulcynics404/AgentForge (1 stars, last pushed 11d ago), licensed MIT. It adds 62 tokens to every session and 447 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to embeddings, differing in 0 lines, and is treated as a copy.

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