ClawHub

Chart Library

v1.0.0

Search and analyze similar historical stock chart patterns and view AI-generated insights on forward returns for informed investing decisions.

⭐ 0· 128·0 current·0 all-time
by@grahammccain

Install

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for grahammccain/chart-library.

Previewing Install & Setup.
Prompt PreviewInstall & Setup
Install the skill "Chart Library" (grahammccain/chart-library) from ClawHub.
Skill page: https://clawhub.ai/grahammccain/chart-library
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install chart-library

ClawHub CLI

Package manager switcher

npx clawhub@latest install chart-library
Security Scan
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OpenClawOpenClaw
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high confidence
✓
Purpose & Capability
Name/description match the provided API endpoints and the bundled Python wrapper. The optional CHART_LIBRARY_API_KEY and endpoints are appropriate for a cloud chart-search service; no unrelated credentials or binaries are requested.
ℹ
Instruction Scope
SKILL.md and SOUL.md instruct the agent to call the Chart Library API for searches, follow-through, summaries, and to run searches when a user mentions a ticker/date (including image uploads). These instructions stick to the service's domain and do not ask the agent to read local files or unrelated environment variables. Note: the guidance to 'immediately search' on mention means the agent may make network calls autonomously when invoked.
✓
Install Mechanism
No install/script downloads are present — the skill is instruction-only with a thin HTTP client (wrapper.py) included. Nothing is extracted or written to disk by an installer.
✓
Credentials
Only an optional CHART_LIBRARY_API_KEY is referenced (wrapper.py reads CHART_LIBRARY_API_KEY). No other secrets, system config paths, or unrelated environment variables are requested.
✓
Persistence & Privilege
The skill is not always-enabled and does not request elevated privileges or modify other skills or system settings. It can be invoked autonomously (platform default), which aligns with the SOUL.md behavior guidance.
Assessment
This skill appears coherent and limited to calling chartlibrary.io endpoints. Before installing: verify you trust chartlibrary.io (homepage and OpenAPI links), consider the privacy implications of sending ticker/date queries (these are sent to the external service), and avoid setting a sensitive API key as a widely exported environment variable if you don’t need higher rate limits. If you want to prevent automatic network calls, disable autonomous skill invocation or edit the behavior so searches require explicit user confirmation. If you’ll use the bundled Python wrapper, don't override base_url to an untrusted host (the wrapper allows a base_url parameter), and review the service's privacy/terms if you plan to upload screenshots or proprietary data.

Like a lobster shell, security has layers — review code before you run it.

financevk97fqm0q3n48vj8g121xye0jxd83kfbzinvestingvk97fqm0q3n48vj8g121xye0jxd83kfbzlatestvk97fqm0q3n48vj8g121xye0jxd83kfbzstock-marketvk97fqm0q3n48vj8g121xye0jxd83kfbztechnical-analysisvk97fqm0q3n48vj8g121xye0jxd83kfbz
128downloads
0stars
1versions
Updated 1mo ago
v1.0.0
MIT-0
@grahammccain
financeinvestinglateststock-markettechnical-analysis
Download

Chart Library

Find historically similar stock chart patterns from 24M+ embeddings across 15K+ symbols and 10 years of data. See what happened next — 1, 3, 5, and 10-day forward returns with AI summaries.

Usage

Ask your agent:

  • "Find charts similar to AAPL on 2024-06-15"
  • "What are today's most interesting chart patterns?"
  • "Analyze TSLA's 3-day chart vs historical analogs"

API Endpoints

  • POST /api/v1/analyze — Complete analysis in one call (recommended)
  • POST /api/v1/search/text — Search for similar patterns
  • POST /api/v1/search/batch — Multi-symbol search
  • GET /api/v1/discover/picks — Today's top patterns
  • POST /api/v1/follow-through — Forward return computation
  • POST /api/v1/summary — AI summary generation
  • GET /api/v1/status — Database stats

Auth

No API key required for free tier (100 req/day). For higher limits, get a key at chartlibrary.io/developers.

Links

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