GitHub Trending — 2026-06-20
TL;DR
Creative and dev tooling dominate today, with AI-assisted video/design tools, a SQLite-compatible database, and LLM-pipeline infrastructure (MCP servers, context compression) all gaining traction. Rust, Python, and TypeScript lead; the day's biggest mover is a tool for trimming LLM context size.
Top 10
1. palmier-io/palmier-pro (+904 stars today)
A macOS video editor built specifically for AI-assisted editing workflows.
2. penpot/penpot (+424 stars today)
The well-established open-source design tool for design-and-code collaboration, still picking up steady daily growth.
3. calesthio/OpenMontage (+677 stars today)
An open-source agentic video production system with 12 pipelines, 52 tools, and 500+ agent skills, aiming to turn AI coding assistants into full video studios.
4. tursodatabase/turso (+774 stars today)
An in-process SQL database compatible with SQLite, positioned as a modern Rust-based alternative for embedded data storage.
5. DeusData/codebase-memory-mcp (+1,267 stars today)
An MCP server that indexes codebases into a persistent knowledge graph for fast code intelligence, claiming sub-millisecond queries and 99% fewer tokens across 158 languages via a single static binary.
6. google-research/timesfm (+432 stars today)
Google Research's pretrained time-series foundation model for forecasting, continuing to draw attention as a general-purpose forecasting tool.
7. twentyhq/twenty (+140 stars today)
An open-source CRM positioned as the open alternative to Salesforce, designed with AI in mind.
8. Kong/insomnia (+327 stars today)
A cross-platform API client supporting GraphQL, REST, WebSockets, SSE, and gRPC, with cloud, local, and Git-based storage options.
9. tw93/Pake (+2,398 stars today)
A lightweight tool that turns any webpage into a desktop app with a single command.
10. chopratejas/headroom (+3,786 stars today)
The day's biggest mover: a tool that compresses tool outputs, logs, files, and RAG chunks before they hit the LLM, claiming 60–95% token reduction with no answer-quality loss; ships as a library, proxy, and MCP server.
Table
| # | Repository | Language | Stars | Stars today | Description |
|---|---|---|---|---|---|
| 1 | palmier-io/palmier-pro | Swift | 3,237 | +904 | macOS video editor built for AI |
| 2 | penpot/penpot | Clojure | 51,352 | +424 | Penpot: The open-source design tool for design and code collaboration |
| 3 | calesthio/OpenMontage | Python | 6,989 | +677 | World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio. |
| 4 | tursodatabase/turso | Rust | 20,284 | +774 | Turso is an in-process SQL database, compatible with SQLite. |
| 5 | DeusData/codebase-memory-mcp | C | 9,269 | +1,267 | High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies. |
| 6 | google-research/timesfm | Python | 24,501 | +432 | TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting. |
| 7 | twentyhq/twenty | TypeScript | 50,831 | +140 | The open alternative to Salesforce, designed for AI. |
| 8 | Kong/insomnia | TypeScript | 39,298 | +327 | The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage. |
| 9 | tw93/Pake | Rust | 54,588 | +2,398 | 🤱🏻 Turn any webpage into a desktop app with one command. |
| 10 | chopratejas/headroom | Python | 41,702 | +3,786 | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server. |