sphica

v0.1.0

Records conversations automatically and recalls past decisions, rejected options, constraints, and what was said.

CodexClaude Code2 Skills1 MCP serverstdio

By iroha9240 GitHub starsUpdated 1 hour ago

Directory evidence

Runtimes: Codex and Claude Code
Parsed components: 3 skill or MCP entries
Source updated: Sep 26, 2026
Manifest status: Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install sphica for Codex and Claude Code

Installs for the current user

codex plugin marketplace add IchenDEV/agent-plugin-mkt
codex plugin marketplace upgrade agent-plugin-marketplace
codex plugin add sphica@agent-plugin-marketplace

Paste and run these commands in a terminal with Codex. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually

$ git clone https://github.com/iroha924/sphica

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The plugin root is plugin/.

Plugin files

plugin/

├── .codex-plugin/plugin.json
├── .claude-plugin/plugin.json
├── skills/review/SKILL.md
├── skills/trace/SKILL.md
└── .mcp.json

Included Skills2

reviewskills/review/SKILL.md

Reviews changes. Use it to review your own committed and uncommitted diff, to review someone else's PR, and to sweep for misses before a merge or release. It starts independent reviewers per aspect, and when Codex is available it runs the same aspects on the other model too, to catch defects only one model can see. Findings are ruled on by reproduction before they are returned. It does not handle formatting or naming inconsistencies, design preferences, or future extensibility.

traceskills/trace/SKILL.md

Stores the decisions made in the current session (decisions and rejected options, constraints, non-goals, dead ends, findings, deliberate debts, verifications, questions) and the current work status in the database. The conversation itself is recorded automatically, so pick only what keeps the next decision from going wrong. Use only when the user explicitly asks.

MCP servers1

sphicastdio

command: node
args: ./dist/mcp.js
cwd: .

Plugin manifests2

plugin/.codex-plugin/plugin.json

{
  "name": "sphica",
  "version": "0.1.0",
  "description": "Records conversations automatically and recalls past decisions, rejected options, constraints, and what was said.",
  "author": {
    "name": "iroha924",
    "email": "[email protected]"
  },
  "homepage": "https://github.com/iroha924/sphica",
  "repository": "https://github.com/iroha924/sphica",
  "skills": "./skills/",
  "hooks": "./hooks/codex.json",
  "mcpServers": "./mcp/codex.json"
}

plugin/.claude-plugin/plugin.json

{
  "$schema": "https://anthropic.com/claude-code/plugin.schema.json",
  "name": "sphica",
  "version": "0.1.0",
  "description": "Records conversations automatically and recalls past decisions, rejected options, constraints, and what was said.",
  "author": {
    "name": "iroha924",
    "email": "[email protected]"
  },
  "homepage": "https://github.com/iroha924/sphica",
  "repository": "https://github.com/iroha924/sphica",
  "keywords": [
    "knowledge",
    "rag",
    "conversations",
    "decisions",
    "sqlite"
  ],
  "mcpServers": "./mcp/claude.json"
}