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#guardrails (23 Repositories)

Ranked open-source repositories tagged with #guardrails, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

52.2%

Avg Review Latency

16.3h

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23 repositories tagged #guardrails

S TierPython 295 14 GFIs

DobermanCore/Doberman-Core

Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute.

89.4%
Merge Rate
-
First Review
73%
1st-Timers
15
Maintainers
A TierPython 207

fu351/Doberman-Core

Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute.

93.8%
Merge Rate
1d
First Review
75%
1st-Timers
11
Maintainers
S TierJava 1.5k

akto-api-security/akto

Akto is the fastest growing AI Security platform for your teams to secure AI agents, MCPs, LLMs, Agent skills, Gen AI apps in your organization.

85.4%
Merge Rate
-
First Review
86%
1st-Timers
16
Maintainers
A TierJavaScript 2.5k 1 GFIs

lennney/stop-that-shit

Stop That Shit(别再造史了)|面向 Codex/GPT 场景的多平台 Hook + Skill Guard:拦截 AI coding agent 无需求的哈希、校验和与任务范围膨胀。 A multi-platform Hook + Skill Guard for AI coding agents in Codex/GPT workflows: stop unrequested hashes, checksums, and task-scope creep.

82.8%
Merge Rate
3h
First Review
100%
1st-Timers
3
Maintainers
A TierRust 134

Firma-AI/openfirma

Runtime enforcement boundary for AI agents: a local sidecar that gates every outbound call against Cedar policies you own. Deterministic, call-level, no model on the hot path

83.3%
Merge Rate
17h
First Review
77%
1st-Timers
6
Maintainers
S TierGo 8.7k 11 GFIs

maximhq/bifrost

Fastest enterprise AI gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

71.5%
Merge Rate
-
First Review
33%
1st-Timers
114
Maintainers
A TierGo 831

hoophq/hoop

Open-source enforcement at runtime that masks sensitive data and blocks destructive commands from AI agents. You change one thing: your agent's port.

80.6%
Merge Rate
2d
First Review
85%
1st-Timers
16
Maintainers
A TierGo 243 2 GFIs

ferro-labs/ai-gateway

Unified AI Gateway for 30+ LLMs (OpenAI, Anthropic, Bedrock, Azure etc) with Caching, Guardrails, A/B test & cost controls. Go-native Fastest & Scalable AI Gateway LiteLLM & Kong AI Gateway alternative.

84.6%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierGo 6.0k

vllm-project/semantic-router

A programmable Mixture-of-Models router for heterogeneous LLM inference

60.0%
Merge Rate
-
First Review
53%
1st-Timers
134
Maintainers
A TierRust 9.4k

BoundaryML/baml

The programming language for agents

68.4%
Merge Rate
-
First Review
37%
1st-Timers
15
Maintainers
A TierRust 187

api7/aisix

Open-source AI gateway for LLMs & AI agents, built in Rust. One OpenAI-compatible API for OpenAI, Anthropic, Gemini, Bedrock & more — routing, guardrails, caching, rate limits, observability.

15.0%
Merge Rate
-
First Review
50%
1st-Timers
9
Maintainers
A TierPython 880 53 GFIs

cuga-project/cuga-agent

CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.

64.3%
Merge Rate
3d
First Review
53%
1st-Timers
29
Maintainers
A TierPython 192

yaalalabs/agent-kernel

The Operating System for Scalable Enterprise AI Agents - Run, orchestrate, and deploy Compliant Enterprise AI Agents at scale across frameworks, without lock-in, rewrites or fragile glue code. Native support for MCP, A2A. Interface with all mainstream communication channels seamlessly out of the box, production ready from day one.

76.6%
Merge Rate
2d
First Review
50%
1st-Timers
8
Maintainers
A TierPython 7.3k 1 GFIs

NVIDIA-NeMo/Guardrails

NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.

61.9%
Merge Rate
-
First Review
19%
1st-Timers
38
Maintainers
B TierTypeScript 6.7k

superagent-ai/superagent

Superagent protects your AI applications against prompt injections, data leaks, and harmful outputs. Embed safety directly into your app and prove compliance to your customers.

60.0%
Merge Rate
<1h
First Review
100%
1st-Timers
4
Maintainers
A TierPython 375

FuRongJun-1999/dsh-memory

白箱AGI架构探索:元认知(自我认知循环)、持续学习(知识飞轮)、世界模型(条件空间+语义时空图)、自我改进(自举纪律)、零LLM白箱管线与可审计信任护栏。

27.3%
Merge Rate
-
First Review
50%
1st-Timers
4
Maintainers
B TierTypeScript 677

framerslab/agentos

TypeScript AI agent framework: cognitive memory, runtime tool forging, multi-agent orchestration, 11 LLM providers.

12.5%
Merge Rate
<1h
First Review
0%
1st-Timers
0
Maintainers
B TierPython 302

agentcontrol/agent-control

Centralized agent control plane for governing runtime agent behavior at scale. Configurable, extensible, and production-ready.

33.3%
Merge Rate
4d
First Review
0%
1st-Timers
3
Maintainers
B TierTypeScript 223

OpenTradeOSS/OpenTrade

The open-source trading harness for Claude Code / Codex agents.

50.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 1.6k

archestra-ai/OpenAPPA

Deterministic guardrails that don't break agents

0.0%
Merge Rate
-
First Review
0%
1st-Timers
4
Maintainers
D TierTypeScript 157

DevMortimer/pi-warden

Guardrails for Pi that steer instead of interrupt: enforces your project rules on every write, holds only hard-to-undo actions (3 per 1,000 calls, measured on real sessions), catches unverified "done" claims and stuck loops, and trims tool output. Built on pi-typesafe.

0.0%
Merge Rate
3d
First Review
0%
1st-Timers
1
Maintainers
D TierCSS 209

privacera/paig

PAIG (Pronounced similar to paige or payj) is an open-source project designed to protect Generative AI (GenAI) applications by ensuring security, safety, and observability.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 985

souvikmajumder26/Multi-Agent-Medical-Assistant

⚕️GenAI powered multi-agentic medical diagnostics and healthcare research assistance chatbot. 🏥 Designed for healthcare professionals, researchers and patients.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Guardrails Open Source Repositories & C-Rank™ | GetMerged