
OpenTimeline
Create, manage, collaborate on, and share timelines
What it does
OpenTimeline is a collection of programmes designed to make it easy to create, manage, collaborate on, and share (including embedding on external sites) timelines. The website is entirely free to use (no login required) and there’s a free desktop GUI app that’s more feature rich. The project is almost entirely written in Rust.
Does the same job
all alternatives →- MMMarkwhen: Markdown for Timelines2024 · markwhen.com · ▲912
- MMMarkwhen: Markdown for Timelines2023 · app.markwhen.com · ▲327
I've been working on markwhen for a bit as a way to create timelines and calendars from plain text, like markdown. I personally like tools that let you immediately start using them, and I set out to do that here with markwhen. Let me know if you have any questions or feedback!




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- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
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