streamdown
Headless streaming markdown engine for React: block splitting, smooth reveal, per-char fade animation and LLM output preprocessing
Details
- External ID
- 1362345259
- Source
- GITHUB
- Company
- —
- Product
- streamdown
- Website domain
- lobehub.com
- Launched
- Sept. 9, 2026
- Cohort
- —
- Upvotes
- 9
- Upvotes percentile
- 0.21822956699974377
- Tags
- ai, aigc, headless, katex, llm, lobehub, markdown, react, react-markdown, streaming, typescript
- Fetched at
- Sept. 13, 2026, 5:57 p.m.
- Updated at
- Sept. 13, 2026, 5:57 p.m.
Enrichment
- Theme
- creative coding and visual experiments
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- streaming markdown renderer with animation for react
- Manually corrected
- False
Could you build this?
Yes Building a headless streaming markdown parser with per-character transitions, regex-based LaTeX repair mid-stream, and block-level React reconciliation is a pure frontend library task completely achievable through vibe coding.
Competitors
Other products that read as similar to this one — 699 launches clear the similarity bar, closest 8 shown.
Attention rank: #533 of 700 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 313 days after the earliest competitor.
- I open-sourced a macOS native Markdown rendering engine · hn · 2026-07-16 · 7 upvotes · similarity 0.61
- Signet.js · hn · 2026-03-15 · 5 upvotes · similarity 0.56
- calamansi-ui · github · 2026-09-16 · 21 upvotes · similarity 0.54
- Forge · hn · 2026-07-04 · 5 upvotes · similarity 0.54
- genpark-streaming-markdown-code-block-tracker-skill · github · 2026-09-29 · 7 upvotes · similarity 0.53
- PolyCSS · hn · 2026-05-27 · 5 upvotes · similarity 0.51
- JSX Tool: In-Browser React IDE · yc · 2025-11-09 · 53 upvotes · similarity 0.50
- Rust-based ultra-low latency streaming framework · hn · 2025-12-01 · 6 upvotes · similarity 0.50
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.