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    84 repositories

    • showcase_v2

      Public
      Revamp of showcase.c4dt.org
      Vue
      •
      GNU Affero General Public License v3.0
      •0•0•9•1•Updated Dec 22, 2025Dec 22, 2025

    • dspace-angular

      Public
      DSpace User Interface built on Angular.io
      TypeScript
      •
      BSD 3-Clause "New" or "Revised" License
      •504•0•0•11•Updated Dec 19, 2025Dec 19, 2025

    • how-2025-06-eID

      Public
      Hands-on workshop on privacy-preserving eID
      Jupyter Notebook
      •
      Apache License 2.0
      •0•2•0•0•Updated Dec 19, 2025Dec 19, 2025

    • agentic_101

      Public
      Python
      •
      Creative Commons Attribution Share Alike 4.0 International
      •0•0•0•5•Updated Dec 16, 2025Dec 16, 2025

    • c4dt-bot

      Public
      A bot for matrix to propose weekly picks
      Python
      •
      GNU Affero General Public License v3.0
      •0•0•2•1•Updated Dec 6, 2025Dec 6, 2025

    • led_hat

      Public
      JavaScript
      •0•0•0•0•Updated Nov 29, 2025Nov 29, 2025

    • LibreChat

      Public
      Enhanced ChatGPT Clone: Features OpenAI, GPT-4 Vision, Bing, Anthropic, OpenRouter, Google Gemini, AI model switching, message search, langchain, DALL-E-3, ChatGPT Plugins, OpenAI Functions, Secure Multi-User System, Presets, completely open-source for self-hosting. More features in development
      TypeScript
      •
      MIT License
      •6.5k•0•0•1•Updated Nov 27, 2025Nov 27, 2025

    • noir

      Public
      Noir is a domain specific language for zero knowledge proofs
      Rust
      •
      Apache License 2.0
      •356•0•0•1•Updated Nov 27, 2025Nov 27, 2025

    • crypto-wasm

      Public
      WASM wrapper over the crypto library
      Rust
      •
      Apache License 2.0
      •8•0•0•8•Updated Nov 27, 2025Nov 27, 2025

    • crypto-wasm-ts

      Public
      Typescript abstractions over Rust crypto library's WASM wrapper
      TypeScript
      •
      Apache License 2.0
      •11•0•0•6•Updated Nov 25, 2025Nov 25, 2025

    • C2SP

      Public
      Community Cryptography Specification Project
      Python
      •72•0•0•1•Updated Nov 20, 2025Nov 20, 2025

    • scd2025

      Public
      0•0•0•0•Updated Nov 6, 2025Nov 6, 2025

    • swisscryptoday.github.io

      Public
      Website
      1•0•0•1•Updated Nov 6, 2025Nov 6, 2025

    • jekyll-test

      Public
      Ruby
      •0•0•0•0•Updated Nov 3, 2025Nov 3, 2025

    • osem

      Public
      Open Source Event Manager. An event management tool tailored to Free and Open Source Software conferences.
      Ruby
      •
      MIT License
      •498•0•0•2•Updated Oct 27, 2025Oct 27, 2025

    • showcase

      Public
      Code that helps organize the labs' projects and present them nicely
      Smarty
      •0•0•7•1•Updated Oct 22, 2025Oct 22, 2025

    • caravane_quartiers_2025

      Public
      TeX
      •0•0•0•0•Updated Sep 25, 2025Sep 25, 2025

    • rse_nerd_snipe

      Public
      HTML
      •0•0•0•0•Updated Sep 13, 2025Sep 13, 2025

    • rse_warwick

      Public
      Rust
      •0•0•4•0•Updated Sep 10, 2025Sep 10, 2025

    • goaccess

      Public
      GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
      C
      •
      MIT License
      •1.2k•0•0•0•Updated Aug 12, 2025Aug 12, 2025

    • d-voting

      Public
      📧 E-Voting platform based on the Dela blockchain
      Go
      •
      BSD 3-Clause "New" or "Revised" License
      •7•2•29•2•Updated Jul 4, 2025Jul 4, 2025

    • rse.epfl.ch

      Public
      HTML
      •0•1•1•0•Updated Jun 5, 2025Jun 5, 2025

    • eid-demo

      Public
      Diploma issuance using the Swiss Governments Public Sandbox Test Infrastructure
      Vue
      •0•0•0•1•Updated May 9, 2025May 9, 2025

    • eid-workshop

      Public
      The exercises for the C4DT hands-on workshop on E-ID cryptography. It shows signatures, selective disclosure, and predicate proofs.
      Jupyter Notebook
      •
      MIT License
      •0•1•0•3•Updated Apr 4, 2025Apr 4, 2025

    • algebra

      Public
      Libraries for finite field, elliptic curve, and polynomial arithmetic
      Rust
      •
      Apache License 2.0
      •373•0•0•1•Updated Feb 28, 2025Feb 28, 2025

    • dedis.github

      Public
      1•0•0•0•Updated Feb 20, 2025Feb 20, 2025

    • dela

      Public
      DEDIS Ledger Architecture
      Go
      •
      BSD 3-Clause "New" or "Revised" License
      •13•0•1•0•Updated Feb 7, 2025Feb 7, 2025

    • sismondi_nft_2025

      Public
      Apprendre à créer des NFTs sur Ethereum
      Solidity
      •1•0•0•1•Updated Jan 13, 2025Jan 13, 2025

    • go-libp2p

      Public
      libp2p implementation in Go
      Go
      •
      MIT License
      •1.2k•0•0•2•Updated Dec 11, 2024Dec 11, 2024

    • litgpt

      Public
      Pretrain, finetune, deploy 20+ LLMs on your own data. Uses state-of-the-art techniques: flash attention, FSDP, 4-bit, LoRA, and more.
      Python
      •
      Apache License 2.0
      •1.4k•0•0•1•Updated Oct 16, 2024Oct 16, 2024