chart-patterns

chart-patterns is a skill for Claude Code from agentii-ai/agentii-investment-intelligence. It costs 73 tokens per session (1,825 once invoked), scanned A, original, Apache-2.0.

A guide for recognising price and chart patterns in financial markets, including candlestick signals, trends, trading ranges, breakouts, reversals, wedges, and other formations.

In plain words
What is it for?
It helps classify chart conditions and identify setups such as pullbacks, double tops or bottoms, triangles, head-and-shoulders patterns, and measured moves.
Why use it?
It provides a defined way to describe market structure and possible patterns instead of relying on informal visual guesses.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the technical-analysis plugin — 4 skills shipped together

Good fit It helps classify chart conditions and identify setups such as pullbacks, double tops or bottoms, triangles, head-and-shoulders patterns, and measured moves.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/agentii-ai/agentii-investment-intelligence/chart-patterns
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.

Any agent
npx skills add agentii-ai/agentii-investment-intelligence --skill chart-patterns
Clone the repo
git clone --depth 1 https://github.com/agentii-ai/agentii-investment-intelligence

Made for: Claude Code.

Or install technical-analysis, the plugin that ships this one along with the rest of its 4 skills.

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 chart-patterns

README.md
[![agentmods](https://agentmods.dev/badge/skills/agentii-ai/agentii-investment-intelligence/chart-patterns/github.svg)](https://agentmods.dev/skills/agentii-ai/agentii-investment-intelligence/chart-patterns)
Your own site
<a href="https://agentmods.dev/skills/agentii-ai/agentii-investment-intelligence/chart-patterns"><img src="https://agentmods.dev/badge/skills/agentii-ai/agentii-investment-intelligence/chart-patterns/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 chart-patterns

Your own site · 80×15
<a href="https://agentmods.dev/skills/agentii-ai/agentii-investment-intelligence/chart-patterns"><img src="https://agentmods.dev/badge/skills/agentii-ai/agentii-investment-intelligence/chart-patterns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,825 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00073 $0.01825
Opus 5 $0.00036 $0.00912
Sonnet 5 $0.00015 $0.00365
Haiku 4.5 $0.00007 $0.00183

Measured 5d ago against content hash c8db198422eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

chart-patterns 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 5d 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.

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.

plugins/vertical-plugins/technical-analysis/skills/agentii/chart-patterns/SKILL.md · 169 lines

How it starts

The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Methodology inspired by publicly taught price action trading frameworks; all text is an original paraphrase.

Defaults

Parameter Default Value Rationale
bar_count_threshold 20 bars Pullback > 20 bars = full Trading Range
reversal_steps 5 All trend reversals follow the same 5-step mechanical sequence
wedge_legs 3 Wedge requires three pushes at a trend extreme
climax_aftermath Trading Range After a climax, market enters TR before any reversal

Preflight

Run canonical pre-flight per contracts/preflight.md. Propagate X-Agentii-Trace per contracts/x-agentii-trace-header.md.

Data Source Priority

  1. Chart patterns framework — references/chart-patterns-reference.md (bundled full pattern methodology)
  2. Upstream context — market structure classification from price-action skill output
  3. Technical setups — search_technical_setups(pattern_type=..., market_condition=..., timeframe=...) for matching against gold.technical_setups

Methodology

Retrieval Scope

structured_only

Retrieval Strategy

This skill follows Branch (d) Simple Lookup from contracts/retrieval.md: the pattern recognition framework is bundled in references/chart-patterns-reference.md. Real-time price data via get_realtime_quote. Matched technical setups via search_technical_setups. No unstructured document retrieval.

Temporal Scope

See frontmatter temporal_scope block.

Tool Allowlist

See frontmatter allowed_tools.

Protocol

This skill implements the price action trading pattern recognition framework: 17 distinct chart pattern types, each with specific identification criteria, decision rules, and entry/exit parameters. The core architecture: Setup = Context + Signal Bar — context (from price-action skill) determines which patterns are valid. A perfect signal bar in the wrong context is a losing trade. Detailed methodology and pattern-specific rules are in references/chart-patterns-reference.md.

Read the full file on GitHub · 169 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 5d ago First seen · 169 lines · 73 tokens per session scan A c8db198422eb

Subscribe to this mod's changes

chart-patterns is a skill published in the GitHub repository agentii-ai/agentii-investment-intelligence (203 stars, last pushed yesterday), licensed Apache-2.0. It adds 73 tokens to every session and 1,825 once invoked, about $0.0004 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 2026-09-05.

Related

Other skills, from other repositories

deal-packet

Produce the full institutional deal packet for a deal — Excel underwriting model + Word IC memo + PowerPoint deck + PDF one-pager — all Bristol-branded, fully cited, and cross-linked to one sources registry. Use when the user says "build the packet," "full workup," "put together the IC package," "model this deal," or…

Fusion-Data-Company/bristol-os · 83 tokens

deal-memo

Assemble research into a polished investment committee memo, market study, or deal one-pager. Use when the user says "write the memo," "put together an IC memo," "make a one-pager," "turn this into a document for the committee/lenders/LPs," or wants research packaged into a deliverable.

Fusion-Data-Company/bristol-os · 71 tokens

deal-pipeline

Track deals across stages and produce status updates. Use when the user says "track this deal," "what's in my pipeline," "update the status on [deal]," "give me a pipeline summary," or wants an overview of what's moving.

Fusion-Data-Company/bristol-os · 53 tokens

investor-sourcing

Research capital partners and LPs for a raise, and research who owns or controls a parcel or entity and how to contact them. Use when the user says "find investors," "who could fund this," "research this capital partner," "who owns this land/parcel," "who's behind this LLC," or needs investor/owner background and…

Fusion-Data-Company/bristol-os · 76 tokens

market-comp-analysis

Pull rent comps, occupancy, supply pipeline, absorption, and cap-rate trends for a submarket, then build a market study. Use when the user asks for "comps," "rent comps," "market study," "what are rents doing," "cap rates," "what's the competition," or needs the market picture behind a deal.

Fusion-Data-Company/bristol-os · 73 tokens

underwriting-research

Research the real-world assumptions behind a multifamily underwriting model — achievable rents, operating expenses, taxes, insurance, construction/hard costs, and available incentives. Use when the user says "check my assumptions," "what should I underwrite for," "research expenses/taxes/insurance/construction costs,"…

Fusion-Data-Company/bristol-os · 86 tokens