Avogadro 2.0 isn't just a viewer and editor — it's an extensible platform for chemistry
A plugin system lets you add ML & electrostatic models, new builders and tools. Already over 20 available:
- semi-empirical calculations via XTB & CREST
- ML potentials
- crystal packing & surface slab generation
- add solvent, build nanotubes, and more.
Build the tools you need: https://avogadro.cc/develop/plugins
#avogadro #openscience #compchem #opensource

Avogadro 2.0 isn't just a viewer and editor — it's an extensible platform for chemistry A plugin system lets you add ML & electrostatic models, new builders and tools. Already over 20 available… Build the tools you need: avogadro.cc/develop/plug... #avogadro #openscience #compchem #opensource

Avogadro 2.0 isn't just a viewer and editor — it's an extensible platform for chemistry A plugin system lets you add ML & electrostatic models, new builders and tools. Already over 20 available… Build the tools you need: avogadro.cc/develop/plug... #avogadro #openscience #compchem #opensource

i like how in #esperanto FOSS licenses specifically are called "permesilo(j)", rather than "licenco(j)"
the former literally means "something that permits", which fits well, given that open-source licenses give the user extra rights, whereas proprietary EULAs usually take the user's existing rights away
#OpenSource #FOSS #FreeSoftware
Your entire AI automation stack can be open source:
- n8n (workflow automation)
- Ollama (local LLM inference)
- PostgreSQL (data storage)
- Docker (deployment)
No vendor lock-in. No subscriptions. Full control.
#opensource #selfhosted #n8n #ollama #localAI #homelab #automation
QuickMailBites v0.1.0 – open source email client that reads AWS S3 buckets natively
https://discuss.tchncs.de/post/57971400
Ghost Pepper – 100% local hold-to-talk speech-to-text for macOS
https://github.com/matthartman/ghost-pepper
#HackerNews #GhostPepper #SpeechToText #macOS #LocalTech #OpenSource #GitHub
QuickMailBites v0.1.0 — a Flutter email client that reads your S3 bucket natively.
Not Electron. Real native performance on Linux, Windows & Android.
✓ AWS SES → S3 → read in the app
✓ IMAP + Gmail OAuth support
✓ Keyboard-driven (vim-style j/k shortcuts)
✓ Free, open source
https://bonskari.github.io/money-maker/projects/quickmailbites/
#selfhosted #email #AWS #flutter #linux #opensource
NEW: Tutorial on building multi-agent AI with CopilotKit and LangGraph—three agents (Summarizer, QA, Code Gen) orchestrated via state flows.
ANALYSIS: The composable design means agents can be swapped, added, or reordered independently. Next.js + FastAPI + LangGraph + GPT-4o-mini streaming = a practical stack for production AI.
SOURCE: [article link]
#AI #LangGraph #CopilotKit #OpenSource #DevTools
I was lucky enough to present my keynote, "Contributing to the Django community" at @djangoconafrica last year. I finally wrote up the talk as a blog post! If you're curious about contributing to open-source and want to learn where to get involved in the Django community, check it out.
https://www.better-simple.com/django/2026/04/06/contributing-to-the-django-community/
A Minecraft server written in COBOL
https://github.com/meyfa/CobolCraft
#opensource #games #funny #humor

merve (@mervenoyann)
Gemma 4가 추론을 위한 thought channel을 제공한다는 팁입니다. 추론과 답변 데이터를 활용해 fine-tuning하면, 생각 과정을 주입하는 방식으로 성능을 개선할 수 있다고 설명합니다.
https://x.com/mervenoyann/status/2041183790375002259
#gemma #reasoning #finetuning #llm #opensource