Dev tools · alternatives · 2026
24 alternatives to I'm building an open-source, high-frequency trading system
This is an open-source high-frequency trading system built for developers and traders who need to execute rapid trades programmatically. The software provides the underlying infrastructure and tools to build automated… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I'm building an open-source, high-frequency trading system launched in 2013; newer entries below may have overtaken it.
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2024 · github.com · its alternatives →
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2021 · github.com · its alternatives →
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open-source trading framework for java, supports backtesting and live trading with exchanges - univocity-trader/README.md at master · uniVocity/univocity-trader
2019 · github.com · its alternatives →
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- 5SA
Trade multiple cryptocurrency and forex exchanges through a single interface or over a unified API. Build your trading strategies directly in the browser, backtest against every tick of historical price data and trade live with your broker. It couldn
2014 · cloud9trader.com · its alternatives →
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OpenSource Charting Terminal for Financial Portals
Sep 2026 · openalgo.in · its alternatives →
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Hey everyone! I am an enthusiast trader and a year ago I had this idea to create a free-to-use website that would feature all the most essential tools that traders would use on a daily basis. So I learned to code and build it—I did everything including design, texts, code, and SEO—which took me 12 months to launch and a year and a half to make it look like it currently does. I was into marketing and design before, but I didn't know barely anything about coding. The website is built using Next.js, Tailwind CSS, and Typescript with Framer Motion animations and lots of APIs. I’m actively…
2023 · tradingdigits.io · its alternatives →
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Invest in algo-driven, automatically rebalanced portfolios built by quants. Congressional trades, AI stocks, leveraged strategies and more. Start with $50.
2021 · getquantbase.com · its alternatives →
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Trade with AI▲145AI that understands, builds, and trades automated strategies
2025 · composer.trade · its alternatives →
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OpenTrade▲162Open-source trading harness for Claude Code / Codex.
Aug 2026 · github.com · its alternatives →
- 12TB
2021 · tuned.com · its alternatives →
- 13HL
2019 · medium.com · its alternatives →
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Trade with charts, alerts, scripts, and your AI agents. - longsurf-ai/openchart
17d ago · github.com · its alternatives →
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Blankly▲68Build trading models for any asset, brokerage, or exchange
2022 · package.blankly.finance · its alternatives →
- 16IB
Hi HN, I'm a solo dev and for the last few months I've been building Hikaro, a tool to find statistically significant trading signals for [e.g., US equities, crypto, forex]. I built this to solve my own problem: I was tired of backtests that looked great on paper but failed in practice. Simple metrics like "win rate" can be misleading, so I wanted a way to quickly tell if a signal's performance was genuine or just noise. Hikaro ingests daily market data and runs statistical analysis on various trading signals. The goal is to surface signals with strong properties, like: Low p-value: Evidence…
2025 · hikaro.app · its alternatives →
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Finished my trading infrastructure project over the weekend - it’s called FLOX. Built in pure C++ (uses C++20 features), it’s a modular framework for building HFT systems, trading infra, market data feeds, or even something like a TradingView clone. Everything is open source: https://github.com/eeiaao/flox Docs: https://eeiaao.github.io/flox/ There are tests and benchmarks to keep it stable. Might add JS engine support later for scripting strategies. Open to feedback and contributions.
2025 · github.com · its alternatives →
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Open Source ML Trading System currently up over 30% in 2025
2025 · its alternatives →
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- 21AE
2015 · tradewave.net · its alternatives →
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Boost Profits Instantly With Ultra-Fast HFT Trading Bot
Mar 2026 · touchcrypto.org · its alternatives →
- 23SM
I am sharing a research-grade, open-source trading execution framework that achieves a median end-to-end decision latency of 890 nanoseconds on commodity hardware. The project is designed for education, systems research, and latency instrumentation, not for live trading. It focuses on understanding exactly where every nanosecond goes in a trading execution path. Key features: - Kernel-bypass networking: Direct userspace access to NICs via custom drivers, 20-50 ns RX latency - Lock-free SPSC/MPSC queues: Zero-copy architecture - SIMD feature extraction: About 40 ns per update using…
Dec 2025 · submicro.krishnabajpai.me · its alternatives →
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MegaBull▲17Master the Market, Risk-Free: Trade Smart with Megabull!
2025 · megabull.in · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →