AgentKits

What it does

Production-ready AI agent blueprints with guardrails: human-in-the-loop, worst-case Trust Levels, and reviewable governance. 60+ free kits + an AI agent risk assessment.

60+ blueprints across 30 categories. Read the design, copy the prompt, download the kit. Free. { "name" : "Refund Resolution Agent" , "trust_level" : "A3" , "dna_pattern" : "retrieve · reason · propose · gate · act" , "worst_case_action" : "Issue a refund to the wrong account" , "authority_boundary" : { "can_modify_records" : true , "can_delete_records" : false , "can_send_messages" : true , "can_spend_money" : true }, "cost_boundary" : { "max_spend_per_action" : 200 , "requires_human_approval" : true }, "loop_boundary" : { "max_iterations" : 6 , "has_escape_hatch" : true } } Pick a Trust Level — the manifest updates live. Download .json Why governance matters A prompt can ask. Only a gate…from agent-kits.com

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  AgentfieldDec 2025 · agentfield.ai · ▲91

  Build & scale AI \ agents as microservices with IAM

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  Scan your AI agents for dangerous capabilitiesJul 2026 · github.com · ▲44

  Open-source security gateway & static scanner for AI agents. Enforce role-based access control (RBAC), human-in-the-loop approvals, segregation of duties, and cryptographically signed, offline-verifiable audit logs. - makerchecker/MakerChecker

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  Pica – Rust-based agentic AI infrastructure (open-source)2025 · picaos.com · ▲63

  Hi HN, Founder here. We built Pica, an open-source platform in Rust to enable agentic AI with three main focus areas: - Access to APIs and tools: Universal SDKs that let AI agents use thousands of external actions without blowing up your context window. - Visibility and traceability: Full audit logs of every decision/action to ensure transparency and accountability. - Alignment with human intentions: Seamless guardrails for autonomous tasks; e.g., restricting certain email actions to human approval. Why this matters: As autonomy in AI grows, we need robust solutions for trust and…

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  Free local security checks for AI coding in VSCode, Cursor and Windsurf2025 · ▲43

  Hi HN! We just launched Codacy Guardrails, an IDE extension with a CLI for code analysis and MCP server that enforces security & quality rules on AI-generated code in real-time. It hooks into AI coding assistants (like VS Code Agent Mode, Cursor, Windsurf), silently scanning and fixing AI-suggested code that has vulnerabilities or violates your coding standards, while the code it’s being generated. We built this because coding agents can be a double-edged sword. They do boost productivity, but can easily introduce insecure or non-compliant code. One recent research team at NYU found that 40%…

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  AI applications Compliance & Cyber AuditJan 2026 · aiaudittool.net · ▲6

  AI audit, EU AI ACT, Assessment, OWASP LLM 2025,NIST AI RMF

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  systemprompt - AI Agent InfrastructureFeb 2026 · github.com · ▲11

  Love OpenClaw? Now ship it to production. Built in Rust.

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 18d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 18d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 20d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 21d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 30d ago · world.pixverse.video

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  Beam.win▲378

  Run AI agents on one Mac and use its windows on another

  AI · 4d ago · beam.win

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  Fundraisly▲1,537

  AI fundraising agent that finds investors and books meetings

  AI · Jun 2026 · fundraisly.com

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  Homebrew 6.0.0▲1,481

  Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!

  Dev tools · Jun 2026 · brew.sh

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  Performative-UI – A react component library of design tropes▲1,181

  Hi HN! I was super frustrated at apps like tiktok and wechat preventing me from saving or downloading the animated gifs, so I made a little tool to turn a screen recording into a slack-sized emoji. Hope you get some value from this!

  Life & fun · Jun 2026 · vorpus.github.io

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  Upstream▲976

  The inbox designed for humans and agents

  AI · Jun 2026 · upstream.do

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  Goldfish▲958

  Press Option. It knows your work and replies like you

  AI · Jun 2026 · goldfish.sh

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  I made Google Trends for Hacker News by indexing 18 years of comments▲822

  Search 18 years of Hacker News and chart how any topic, tool, or person trended. Overlay terms to compare their rise and fall across 45M posts and comments.

  Life & fun · Jun 2026 · hackernewstrends.com