Open Source Algo Trading Platform for Everyone
OpenAlgo is a self-hosted algorithmic trading platform that lets users design, test, schedule, and execute trading strategies through a common interface for broker integrations. Traders can use its APIs, Python strategy host, and visual flow builder with supported securities and crypto brokers. The catalogue entries provide skills and instructions for working with OpenAlgo.
Skill Claude CodeCodex
Integrate a new Indian broker into OpenAlgo, or modify an existing broker plugin. Use when wiring up a broker's auth/login, orders, quotes, depth, history, funds, margin, symbol master, or WebSocket streaming; when a broker does not appear in the login dropdown or fails to load; or when debugging broker-specific…
Skill Claude CodeCodex
Build a custom indicator for the OpenAlgo /trading charting terminal (openalgo-charts). Use when asked to create, port, or debug a chart indicator, overlay, oscillator, band, or on-chart signal, including porting a study written for another charting platform. Writes a plain-JS descriptor into strategies/indicators/…
Skill Claude CodeCodex
Audit a change for resource leaks in OpenAlgo — file descriptors AND unbounded memory growth. Run after building a feature or fixing anything that touches databases, WebSockets or streaming, threads or executors, subprocesses, files, sockets, caches, or module-level registries. Also use when the user reports "too many…
Skill Claude CodeCodex
Build, edit or debug an OpenAlgo Flow workflow - the no-code node graph at /flow. Use when asked to create a workflow, wire a webhook or TradingView alert to an order, add a node, port a strategy into Flow, or work out why a workflow imported but did nothing. Produces a workflow JSON that is validated against the real…
Skill Claude CodeCodex
Run OpenAlgo's periodic security audit across backend, frontend, database, cache, routes and dependencies, producing a dated xlsx report. Use for the monthly or twice-monthly review, before a release, after a dependency bump, or when the user asks for a security check, vulnerability scan, or audit report.
Skill Claude CodeCodex
Verify a claim before stating it, and verify a test before trusting it. Use before asserting that a security control holds, that a pattern is safe, that a bug is fixed, or that a test guards a fix. Also use when reporting audit or scanner findings, when a grep "found nothing", when a lint or test count looks clean…
Skill Claude CodeCodex
Bump a version in the OpenAlgo repo. Use when releasing a new OpenAlgo platform version, or when updating the pinned openalgo Python SDK dependency. These are two independent version numbers that live in different files and are frequently confused.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: