Dev tools · September 18, 2026
OpenAlgo Charts
OpenSource Charting Terminal for Financial Portals
OpenAlgo Charts launched on September 18, 2026 with 62 votes, #583 of 8,095 launches that month and more than 95% of that year's launches.
What it does
Production-grade charts built for brokers, exchanges, trading platforms, and financial portals. Bring your own market data, plug it in, and deliver a complete charting experience without building the charting stack from scratch. Open source. Data-agnostic. Ready to integrate.
OpenAlgo is a self-hosted algo trading and options analytics platform for Indian markets. Strategy builder, option chain, Greeks, OI, vol surface, GEX, and one-click basket execution across 33+ brokers.
OpenAlgo Charts is a from-scratch HTML5 canvas charting library with no runtime dependencies. Candles, 102 indicators, 85 drawing tools, order flow and a full trading terminal, in a package small enough to load on a phone. Every candle, axis, indicator and drawing is drawn by code in this repository. There is no charting library underneath it and nothing to license. You install one package and you have the whole surface, source included, under Apache-2.0. It ships an Indian default rather than being an Indian library: IST is the timezone you get if you configure nothing, and every other market works by naming its own zone. No peer dependencies, no build step to fight and nothing to…from openalgo.in
Does a similar job
all alternatives →
- IMI'm building an open-source, high-frequency trading system2013 · scarcecapital.com · ▲301
OpenChart – OSS TradingView alternative with your own AI agent15d ago · github.com · ▲45Trade with charts, alerts, scripts, and your AI agents. - longsurf-ai/openchart
Breaking Equity2021 · breakingequity.com · ▲66Stock & Options algo-trading platform for retail investors
More dev tools this month
the category →
open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com
Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲340Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 27d ago · corespeed.io
Source: Product Hunt launch ↗
Launched alongside, September 2026
the whole month →
E-ink bird frame for Raspberry Pi - real-time bird detection by audio, fully local AI, rendered as real, hand-cut 1800s bird illustrations. - arnegiacomo/fugleramme
AI · Sep 2026 · github.com
- WI
Special relativity simulator in which light crawls along at a human speed, so Lorentz contraction, aberration and Doppler shift happen at walking pace.
Life & fun · Sep 2026 · rivendell.dmitrybrant.com
Start coding agents, control sessions, review PRs. Anywhere.
Dev tools · Sep 2026 · kilo.ai
