Showing 673 open source projects for "safety"

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  • 1
    Claude Code Safety Net

    Claude Code Safety Net

    A Claude Code plugin that acts as a safety net

    Claude Code Safety Net is a safety-oriented framework and example set designed to help developers integrate runtime checks, guardrails, and defensible constraints into agentic systems powered by Claude Code, with the goal of reducing unsafe outputs, erroneous actions, and harmful behaviors in production scenarios. The repository defines patterns and reusable components for validating agent decisions, sanitizing user inputs, and enforcing operational boundaries, making it easier to design fail-safe integrations with both internal toolchains and external APIs. ...
    Downloads: 0 This Week
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  • 2
    Safety-Prompts

    Safety-Prompts

    Chinese safety prompts for evaluating and improving the safety of LLMs

    Safety-Prompts is an open-source repository that provides a curated collection of prompts designed to evaluate and improve the safety behavior of large language models. The project focuses primarily on safety testing scenarios relevant to Chinese language models, though the concepts can be applied to other languages and systems. The prompts are structured to test whether models generate outputs that align with human values and safety guidelines when faced with potentially harmful or sensitive requests. ...
    Downloads: 0 This Week
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  • 3
    Nightingale OS

    Nightingale OS

    A small operating system where I experiment and learn osdev

    nightingale is a modern hobby operating system developed in Rust, focusing on safety, simplicity, and minimalism. It aims to be a clean platform for experimentation and learning, implementing a small kernel with core features like multitasking, memory protection, and a minimal filesystem. Its use of Rust provides strong guarantees around memory safety and eliminates common bugs found in low-level C-based systems. nightingale is ideal for those seeking to study OS development using a modern language with a strong safety model.
    Downloads: 6 This Week
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  • 4
    PKU Beaver

    PKU Beaver

    Constrained Value Alignment via Safe Reinforcement Learning

    PKU Beaver is an open-source research project focused on improving the safety alignment of large language models through reinforcement learning from human feedback under explicit safety constraints. The framework introduces techniques that separate helpfulness and harmlessness signals during training, allowing models to optimize for useful responses while minimizing harmful behavior. To support this process, the project provides datasets containing human-labeled examples that encode both performance preferences and safety constraints across multiple dimensions. ...
    Downloads: 0 This Week
    Last Update:
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  • 5
    Ruffle

    Ruffle

    A Flash Player emulator written in Rust

    ...On the web side, Ruffle is embedded into pages or installed as a browser extension; in the desktop version, it can open .swf files directly or embed them in applications. Because it’s built with memory safety in mind, Ruffle helps avoid many of the security vulnerabilities that plagued classic Flash (buffer overflows, use-after-free, etc.). It strives to support multiple versions of ActionScript (1, 2 and parts of 3) and a wide swath of the Flash API so as much content as possible works unchanged.
    Downloads: 54 This Week
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  • 6
    gpt-oss-safeguard

    gpt-oss-safeguard

    Safety reasoning models built-upon gpt-oss

    gpt-oss-safeguard is an open-weight reasoning model family released by OpenAI designed specifically for content safety and moderation tasks. Rather than just outputting a numeric “safety score,” it is trained to reason about content with respect to a user-provided policy, allowing flexible, customizable moderation definitions rather than fixed rules — ideal when different platforms have different safety standards. The model comes in at least two variants: a large 120B-parameter version for heavy-duty, high-accuracy reasoning, and a 20B-parameter version optimized for lower latency or smaller compute resources. ...
    Downloads: 0 This Week
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  • 7
    Purple Llama

    Purple Llama

    Set of tools to assess and improve LLM security

    Purple Llama is an umbrella safety initiative that aggregates tools, benchmarks, and mitigations to help developers build responsibly with open generative AI. Its scope spans input and output safeguards, cybersecurity-focused evaluations, and reference shields that can be inserted at inference time. The project evolves as a hub for safety research artifacts like Llama Guard and Code Shield, along with dataset specs and how-to guides for integrating checks into applications. ...
    Downloads: 1 This Week
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  • 8
    Obtainium

    Obtainium

    Get Android app updates straight from the source

    Obtainium is an Android app for installing and updating apps directly from their release pages (GitHub, GitLab, F-Droid, APKMirror, etc.). Users can subscribe to custom sources, receive notifications on updates, verify APK safety (using AppVerifier), and import/export app lists. It's designed to bypass Play Store restrictions and keep apps up to date independently.
    Downloads: 21 This Week
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  • 9
    better-sqlite3

    better-sqlite3

    The fastest and simplest library for SQLite3 in Node.js

    The fastest and simplest library for SQLite3 in Node.js. Full transaction support. High performance, efficiency, and safety. Easy-to-use synchronous API (better concurrency than an asynchronous API... yes, you read that correctly). Support for user-defined functions, aggregates, virtual tables, and extensions. 64-bit integers (invisible until you need them). Worker thread support (for large/slow queries). Help this project stay strong! better-sqlite3 is used by thousands of developers and engineers on a daily basis. ...
    Downloads: 66 This Week
    Last Update:
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  • 10
    Slonik

    Slonik

    A Node.js PostgreSQL client with runtime and build time type safety

    Slonik is a PostgreSQL client for Node.js that ensures safe and efficient query execution by using tagged template literals, preventing SQL injection attacks and promoting better query structure.
    Downloads: 0 This Week
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  • 11
    OCaml

    OCaml

    The core OCaml system: compilers, runtime system, base libraries

    OCaml is a general-purpose, industrial-strength programming language with an emphasis on expressiveness and safety. OCaml’s powerful type system means more bugs are caught at compile-time, and large, complex codebases are easier to maintain. This makes it a good language for running critical code. At the same time, sophisticated inference makes the type system unobtrusive, creating a smooth developer experience. OCaml has two compilers. One is a bytecode compiler that generates small, portable executables and is very fast. ...
    Downloads: 3 This Week
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  • 12
    In-The-Wild Jailbreak Prompts on LLMs

    In-The-Wild Jailbreak Prompts on LLMs

    A dataset consists of 15,140 ChatGPT prompts from Reddit

    In-The-Wild Jailbreak Prompts on LLMs is an open-source research repository that provides datasets and analytical tools for studying jailbreak prompts used to bypass safety restrictions in large language models. The project is part of a research effort to understand how users attempt to circumvent alignment and safety mechanisms built into modern AI systems. The repository includes a large collection of prompts gathered from real-world platforms such as Reddit, Discord, prompt-sharing communities, and other public sources. ...
    Downloads: 5 This Week
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  • 13
    rustix

    rustix

    Safe Rust bindings to POSIX-ish APIs

    rustix provides efficient memory-safe and I/O-safe wrappers to POSIX-like, Unix-like, Linux, and Winsock syscall-like APIs, with configurable backends. It uses Rust references, slices, and return values instead of raw pointers, and I/O safety types instead of raw file descriptors, providing memory safety, I/O safety, and provenance. It uses Results for reporting errors, bitflags instead of bare integer flags, an Arg trait with optimizations to efficiently accept any Rust string type, and several other efficient conveniences. rustix is low-level and, and while the net API supports Windows Sockets 2 (Winsock), the rest of the APIs do not support Windows; for higher-level and more portable APIs built on this functionality, see the cap-std, memfd, timerfd, and io-streams crates.
    Downloads: 0 This Week
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  • 14
    tsafe

    tsafe

    The missing TypeScript utils

    Tsafe is a lightweight TypeScript utility library designed to improve type safety and code clarity. It provides helpers for runtime type assertions, exhaustive type checking, and ensuring strict type constraints.
    Downloads: 0 This Week
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  • 15
    ODMantic

    ODMantic

    Sync and Async ODM (Object Document Mapper) for MongoDB

    Odmantic is an Object-Document Mapper (ODM) for MongoDB, designed for Python applications using Pydantic models, providing a seamless integration with type safety and validation.
    Downloads: 0 This Week
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  • 16
    Crosvm

    Crosvm

    The Chrome OS Virtual Machine Monitor

    ...Unlike general-purpose emulators like QEMU, crosvm avoids full hardware emulation and focuses on modern paravirtualized I/O using the virtio standard, reducing complexity and attack surface. Written in Rust, it emphasizes memory safety and modularity, allowing sandboxed device emulation with fine-grained privilege separation. crosvm underpins several ChromeOS subsystems, including Android Runtime for Chrome (ARCVM) and Crostini Linux containers, enabling rich application compatibility within a tightly controlled environment.
    Downloads: 14 This Week
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  • 17
    URL Routing

    URL Routing

    A bidirectional router with more type safety and less fuss

    swift-url-routing is a bidirectional router with more type safety and less fuss. This library is built with Parsing. ​
    Downloads: 0 This Week
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  • 18
    Phan

    Phan

    Phan is a static analyzer for PHP

    ...Phan 5 depends on PHP 7.2+ with the php-ast extension (1.0.16+ is preferred) and supports analyzing PHP version 7.0-8.1 syntax. Check that all methods, functions, classes, traits, interfaces, constants, properties and variables are defined and accessible. Check for type safety and arity issues on method/function/closure calls.
    Downloads: 1 This Week
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  • 19
    NautilusTrader

    NautilusTrader

    A high-performance algorithmic trading platform

    ...This helps to address the parity challenge of keeping the Python research/backtest environment, consistent with the production live trading environment. NautilusTraders design, architecture and implementation philosophy holds software correctness and safety at the highest level, with the aim of supporting Python native, mission-critical, trading system backtesting and live deployment workloads.
    Downloads: 3 This Week
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  • 20
    Nothing Ever Happens

    Nothing Ever Happens

    Focused async Python bot for Polymarket

    ...Its core concept is based on statistical observations that a majority of prediction market outcomes resolve negatively, and it attempts to exploit this base-rate bias through systematic participation rather than predictive modeling. The bot includes a safety-oriented design with explicit environment variable requirements to enable live trading, ensuring that users consciously opt into real financial risk, along with a paper trading mode for testing without capital exposure.
    Downloads: 5 This Week
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  • 21
    System Prompts Leaks

    System Prompts Leaks

    Collection of extracted System Prompts from popular chatbots

    System Prompts Leaks is a curated repository that collects known leaked or publicly exposed system prompts used by large language models, organized so researchers, developers, and AI safety advocates can analyze them in one place. The project highlights how system prompts — instructions that strongly influence model behavior — have been inadvertently shared in forums, datasets, and open repositories, illustrating common patterns and potential vulnerabilities in prompt design and deployment. By aggregating these prompts, the repository serves as a valuable resource for understanding how widely different models are being guided in the wild, which helps with comparative analysis across architectures and service providers. ...
    Downloads: 5 This Week
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  • 22
    FuzzyAI Fuzzer

    FuzzyAI Fuzzer

    A powerful tool for automated LLM fuzzing

    ...FuzzyAI provides testing tools, datasets, and evaluation workflows that help researchers measure how well models resist harmful instructions or attempts to bypass safety mechanisms.
    Downloads: 0 This Week
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  • 23
    Pumpkin

    Pumpkin

    Empowering everyone to host fast and efficient Minecraft servers

    Pumpkin is an open-source Minecraft server implementation written entirely in the Rust programming language with the goal of delivering high performance, efficiency, and modern architecture for hosting multiplayer worlds. Unlike the original Java-based server, Pumpkin focuses on leveraging Rust’s memory safety and performance advantages to create a fast and stable server environment. The project aims to replicate the core mechanics and gameplay of Minecraft while providing a flexible foundation for customization and optimization. Its architecture emphasizes efficient networking, resource management, and scalability, allowing servers to handle more players with reduced system overhead. ...
    Downloads: 8 This Week
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  • 24
    Concurrent Ruby

    Concurrent Ruby

    Modern concurrency tools including agents, futures, promises, etc.

    ...Keeps the semantics as idiomatic Ruby as possible, supports features that make sense in Ruby. Excludes features that don't make sense in Ruby. It is small, lean, and loosely coupled, thread-safety, and with backward compatibility. Concurrent Ruby makes one of the strongest thread safety guarantees of any Ruby concurrency library, providing consistent behavior and guarantees on all four of the main Ruby interpreters (MRI/CRuby, JRuby, Rubinius, TruffleRuby).
    Downloads: 1 This Week
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  • 25
    COSMIC Desktop

    COSMIC Desktop

    Next generation Cosmic desktop environment

    COSMIC Desktop is the next-generation desktop environment developed by System76 as a complete rewrite of their COSMIC interface, built entirely from scratch using the Rust programming language. It represents a major shift away from GNOME-based customization toward a fully independent desktop stack designed for performance, memory safety, and long-term maintainability. The environment is based on Wayland and uses the Iced GUI toolkit, providing a modern rendering pipeline and a cohesive set of native applications. COSMIC Epoch introduces advanced window management features, including optional tiling, workspaces, and keyboard-driven navigation, while still supporting traditional desktop workflows. ...
    Downloads: 2 This Week
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