This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Hi Product Hunt! 👋 I'm the developer behind Exeria Charts.
If you’ve ever tried to build a trading dashboard, a crypto tracker, or any data-heavy financial app, you probably ran into the "charting problem" pretty quickly.
The standard industry approach is usually to embed a heavy, closed-source `` widget. But that comes with huge compromises:
1. They are slow and choke on high-frequency, real-time tick data.
2. They ruin the native feel and UX of your app.
3. You have almost zero control over how they render.
I got tired of fighting with iframe limitations, so I decided to build a native engine from scratch.
Today, we are fully open-sourcing the core of **Exeria Charts** (AGPL-3.0).
It’s a high-performance financial charting library designed for self-hosted web applications.
- ⚡️ Renders directly inside your DOM via a highly optimized Canvas architecture.
- 📊 Ships with a unified runtime for candlesticks, lines, and volume.
- ⏱ Handles sub-millisecond tick updates without blocking the main UI thread.
- 🔌 We also included free data connectors (Binance, Kraken, Bybit) so you don't have to write websocket boilerplate.
If you are building in Fintech, Web3, or just love tinkering with Canvas performance, I’d love for you to try it out in the Live Playground: https://exeria.dev/playground
I'll be here all day answering questions about the architecture, rendering optimizations, or financial data streams. Would love to hear your feedback!
Exeria Charts was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #28 on the daily leaderboard. The high-performance open source charting library that developers love using. - Efixdata/exeria-charts
Exeria Charts was featured in Open Source (68.6k followers), Fintech (47.2k followers), Developer Tools (515.4k followers) and GitHub (41.3k followers) on Product Hunt. Together, these topics include over 130.3k products, making this a competitive space to launch in.
Who hunted Exeria Charts?
Exeria Charts was hunted by Tomasz Korecki. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Exeria Charts stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Tomasz Korecki