everything-react-native-expo: Skill for Claude Code

.claude/skills/continuous-learning-v2/SKILL.md

continuous-learning-v2 is a skill for Claude Code from JubaKitiashvili/everything-react-native-expo. It costs 17 tokens per session (526 once invoked), scanned A, original, MIT.

An automatic learning workflow that watches development activity and turns repeated patterns into saved rules and skills. React Native is a toolkit for building mobile apps with JavaScript or TypeScript.

In plain words
What is it for?
It is for observing tool use, grouping recurring development patterns, creating reusable guidance, and reviewing a session's quality.
Why use it?
It helps preserve useful lessons from coding sessions instead of requiring developers to remember and document every repeated solution.

Skill for Claude Code

Written for Claude Code: PostToolUse hook event. Also seen: reads .claude/ paths.

This is JubaKitiashvili/everything-react-native-expo's own configuration. It tells Claude Code how to work on everything-react-native-expo itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything everything-react-native-expo configures →

Part of the erne-universal plugin — 45 skills, 12 agents shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to JubaKitiashvili/everything-react-native-expo. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/JubaKitiashvili/everything-react-native-expo/main/.claude/skills/continuous-learning-v2/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/JubaKitiashvili/everything-react-native-expo

Made for: Claude Code.

Or install erne-universal, the plugin that ships this one along with the rest of its 45 skills, 12 agents.

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 continuous-learning-v2

README.md
[![agentmods](https://agentmods.dev/badge/skills/jubakitiashvili/everything-react-native-expo/continuous-learning-v2/github.svg)](https://agentmods.dev/skills/jubakitiashvili/everything-react-native-expo/continuous-learning-v2)
Your own site
<a href="https://agentmods.dev/skills/jubakitiashvili/everything-react-native-expo/continuous-learning-v2"><img src="https://agentmods.dev/badge/skills/jubakitiashvili/everything-react-native-expo/continuous-learning-v2/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for continuous-learning-v2

Your own site · 80×15
<a href="https://agentmods.dev/skills/jubakitiashvili/everything-react-native-expo/continuous-learning-v2"><img src="https://agentmods.dev/badge/skills/jubakitiashvili/everything-react-native-expo/continuous-learning-v2.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 526 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00017 $0.00526
Opus 5 $0.00009 $0.00263
Sonnet 5 $0.00003 $0.00105
Haiku 4.5 $0.00002 $0.00053

Measured 10d ago against content hash ca94498c0d1b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

continuous-learning-v2 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 10d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/analyze-patterns.js, scripts/extract-session-patterns.js, scripts/validate-content.js), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.claude/skills/continuous-learning-v2/SKILL.md · 62 lines

How it starts

The opening of the file, as written. The whole thing — 62 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Continuous Learning v2

This skill manages the continuous learning pipeline — observing patterns during development sessions and converting them into persistent rules and skills.

Architecture

PostToolUse hook (real-time)
  → `continuous-learning-observer.cjs` (lightweight pattern capture)
  → patterns stored in .claude/memory/observations/

/learn command (manual, comprehensive)
  → `extract-session-patterns.js` (full session analysis)
  → `analyze-patterns.js` (pattern clustering + dedup)
  → skill-generator prompt (create new content)
  → `validate-content.js` (verify new content is valid)

/retrospective command (session end)
  → `evaluate-session.js` (quality metrics + suggestions)

How It Works

Real-Time (Automatic)

The continuous-learning-observer.cjs hook runs on PostToolUse events. It:

  1. Captures the tool name, file paths, and outcome
  2. Detects repeated patterns (same fix applied > 3 times)
  3. Stores observations in .claude/memory/observations/ as JSON
  4. Lightweight — adds < 50ms to each tool call

Manual Analysis (/learn)

When the user runs /learn, the pipeline:

  1. Reads all observations from the current session
  2. Clusters them by type (style fix, import pattern, architecture choice)
  3. Compares against existing rules and skills
  4. Generates candidates for new content
  5. Presents candidates for user approval
  6. Writes approved content to .claude/rules/ or .claude/skills/

Session Evaluation (/retrospective)

At session end, evaluate-session.js:

  1. Aggregates all metrics (files changed, tests added, build status)
  2. Evaluates which rules triggered and their usefulness
  3. Suggests rule calibration (tighten/loosen globs, adjust content)
  4. Generates a session quality report

Configuration

See config.json for tuning parameters:

  • observationThreshold: How many times a pattern must repeat before flagging (default: 3)
  • maxObservationsPerSession: Prevent memory bloat (default: 100)
  • autoApprove: If true, auto-approve low-risk content (default: false)
  • contentTypes: What types to generate — ["rule", "skill"]

Read the full file on GitHub · 62 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. 10d ago First seen · 62 lines · 17 tokens per session scan A ca94498c0d1b

Subscribe to this mod's changes

continuous-learning-v2 is a skill published in the GitHub repository JubaKitiashvili/everything-react-native-expo (45 stars, last pushed 5mo ago), licensed MIT. It adds 17 tokens to every session and 526 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-30.

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