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#guardrails (15 Repositories)

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

Topic Avg Merge Rate

60.0%

Avg Review Latency

28.6h

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15 repositories tagged #guardrails

S TierPython 198 30 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.

94.2%
Merge Rate
1d
First Review
82%
1st-Timers
13
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.

89.0%
Merge Rate
2d
First Review
79%
1st-Timers
15
Maintainers
S 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
83%
1st-Timers
11
Maintainers
A TierRust 112

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

83.9%
Merge Rate
17h
First Review
86%
1st-Timers
11
Maintainers
A TierGo 7.6k 14 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.

77.0%
Merge Rate
14h
First Review
42%
1st-Timers
62
Maintainers
A TierGo 5.4k 4 GFIs

vllm-project/semantic-router

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

73.8%
Merge Rate
1d
First Review
68%
1st-Timers
56
Maintainers
B TierJavaScript 317 3 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.

100.0%
Merge Rate
8h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 128

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.

81.2%
Merge Rate
2d
First Review
55%
1st-Timers
6
Maintainers
B 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.

43.1%
Merge Rate
<1h
First Review
40%
1st-Timers
1
Maintainers
B TierRust 9.1k

BoundaryML/baml

The programming language for agents

73.1%
Merge Rate
6d
First Review
35%
1st-Timers
11
Maintainers
B TierRust 121

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.

26.7%
Merge Rate
8h
First Review
0%
1st-Timers
6
Maintainers
B TierPython 7.0k 1 GFIs

NVIDIA-NeMo/Guardrails

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

64.6%
Merge Rate
2d
First Review
25%
1st-Timers
30
Maintainers
D 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.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierCSS 211

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 302

agentcontrol/agent-control

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

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