continuous-learning

A session-end hook that looks for reusable patterns in Claude Code conversations and saves them as learned skills for later use. A hook is an automated action triggered by an event.

In plain words
What is it for?
Use it to record error fixes, user corrections, workarounds, debugging techniques, and project conventions that recur across sessions.
Why use it?
It preserves useful solutions, debugging methods, and project-specific practices instead of losing them when a session ends.

Skill for Claude CodeCodex

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/codelably/harmony-claude-code/continuous-learning
Any agent
npx skills add codelably/harmony-claude-code --skill continuous-learning
Clone the repo
git clone --depth 1 https://github.com/codelably/harmony-claude-code

Made for: Claude Code, Codex.

Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,022 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin original No closer match found 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 $0.00021 $0.01022
Opus 5 $0.00010 $0.00511
Sonnet 5 $0.00004 $0.00204
Haiku 4.5 $0.00002 $0.00102

Measured 2d ago against content hash 83d44aa85d95, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

continuous-learning 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 2d 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

新增到你的 `~/.claude/settings.json`:
docs/zh-TW/skills/continuous-learning/SKILL.md · 111 lines

How it starts

The opening of the file, as written. The whole thing — 111 lines — stays where its author put it; the contents beside it link to each section on GitHub.

持續學習技能

自動評估 Claude Code 工作階段結束時的內容,提取可重用模式並儲存為學習技能。

運作方式

此技能作為 Stop hook 在每個工作階段結束時執行:

  1. 工作階段評估:檢查工作階段是否有足夠訊息(預設:10+ 則)
  2. 模式偵測:從工作階段識別可提取的模式
  3. 技能提取:將有用模式儲存到 ~/.claude/skills/learned/

設定

編輯 config.json 以自訂:

{
  "min_session_length": 10,
  "extraction_threshold": "medium",
  "auto_approve": false,
  "learned_skills_path": "~/.claude/skills/learned/",
  "patterns_to_detect": [
    "error_resolution",
    "user_corrections",
    "workarounds",
    "debugging_techniques",
    "project_specific"
  ],
  "ignore_patterns": [
    "simple_typos",
    "one_time_fixes",
    "external_api_issues"
  ]
}

模式類型

模式 描述
error_resolution 特定錯誤如何被解決
user_corrections 來自使用者修正的模式
workarounds 框架/函式庫怪異問題的解決方案
debugging_techniques 有效的除錯方法
project_specific 專案特定慣例

Hook 設定

新增到你的 ~/.claude/settings.json

{
  "hooks": {
    "Stop": [{
      "matcher": "*",
      "hooks": [{
        "type": "command",
        "command": "~/.claude/skills/continuous-learning/evaluate-session.sh"
      }]
    }]
  }
}

為什麼用 Stop Hook?

  • 輕量:工作階段結束時只執行一次
  • 非阻塞:不會為每則訊息增加延遲
  • 完整上下文:可存取完整工作階段記錄

相關

  • Longform Guide - 持續學習章節
  • /learn 指令 - 工作階段中手動提取模式

比較筆記(研究:2025 年 1 月)

vs Homunculus (github.com/humanplane/homunculus)

Homunculus v2 採用更複雜的方法:

功能 我們的方法 Homunculus v2
觀察 Stop hook(工作階段結束) PreToolUse/PostToolUse hooks(100% 可靠)
分析 主要上下文 背景 agent(Haiku)
粒度 完整技能 原子「本能」
信心 0.3-0.9 加權
演化 直接到技能 本能 → 聚類 → 技能/指令/agent
分享 匯出/匯入本能

來自 homunculus 的關鍵見解:

"v1 依賴技能進行觀察。技能是機率性的——它們觸發約 50-80% 的時間。v2 使用 hooks 進行觀察(100% 可靠),並以本能作為學習行為的原子單位。"

潛在 v2 增強

  1. 基於本能的學習 - 較小的原子行為,帶信心評分
  2. 背景觀察者 - Haiku agent 並行分析
  3. 信心衰減 - 如果被矛盾則本能失去信心
  4. 領域標記 - code-style、testing、git、debugging 等
  5. 演化路徑 - 將相關本能聚類為技能/指令

Read the full file on GitHub · 111 lines

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. 2d ago First seen · 111 lines · 21 tokens per session scan B 83d44aa85d95

Subscribe to this mod's changes

continuous-learning is a skill published in the GitHub repository codelably/harmony-claude-code (42 stars, last pushed 6mo ago), licensed MIT. It adds 21 tokens to every session and 1,022 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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