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Show HN: CLRK, an open-source agent runtime with gVisor and MitM guardrails

https://github.com/apoxy-dev/clrk
3•dilyevsky•3h ago
TL;DR: we built a framework-agnostic agent runtime that uses gVisor for isolation and runs on k8s. It’s open-source under AGPLv3

Recently we’ve been working on a customer support “AI assistant” - essentially an interactive knowledge base/L1 support but with an option to touch resources that belong to a customer it’s talking to. We found existing tools to be lacking in these aspects:

1. Fully intercepted i/o. We wanted to trace out LLM calls as well as any other networking calls attempted by the harness so that guardrails and audit trails apply to all current and future systems uniformly. Nobody’s agent can accidentally make raw database calls or send PII data to an overseas LLM provider.

2. Coherent API and framework agnostic. There’re a lot of frameworks out there that do similar things in slightly different way and most we found had telemetry, guardrails and other tooling tightly bound into the framework. We wanted something with an infrastructure-first approach because we think it’s a more flexible way to compose such systems.

3. k8s compatible runtime. We run part of our stack on k8s and know it well so we wanted to take advantage of this if we could.

We searched for an existing solution, but especially with Daytona going closed sourced recently, there were no options we could find that were open-source and met our needs, so we built one. A more in-depth design writeup can be found here: https://apoxy.dev/blog/enter-clrk

Questions, FRs, hot takes or funny insults are welcome!

Show HN: Davit, a Apple Containers UI

https://davit.app
134•xinit•4h ago•28 comments

Show HN: Rowboat – Open-source, local-first alternative to Claude Desktop

https://github.com/rowboatlabs/rowboat
65•segmenta•6h ago•22 comments

Show HN: Docx-CLI: agents read/edit Word docs using 1/2 the time and tokens

https://github.com/kklimuk/docx-cli
44•kirillklimuk•4h ago•19 comments

Show HN: Halo – open-source, tamper-evident runtime evidence for AI agents

https://github.com/bkuan001/halo-record
24•brian_kuan•9h ago•15 comments

Show HN: PostgreSQL performance and cost across 23 EC2 instance types

https://postgres.saneengineer.com
80•anivan_•10h ago•14 comments

Show HN: Fast, native Mac file manager (filters, fuzzy find, 9 MB, no Electron)

https://whimfiles.com
78•whimbyte•14h ago•53 comments

Show HN: Baerly-storage, a document DB that runs per request, no DB server

https://github.com/Gusto/baerly-storage
14•baerbaerbaer•6h ago•1 comments

Show HN: CLRK, an open-source agent runtime with gVisor and MitM guardrails

https://github.com/apoxy-dev/clrk
3•dilyevsky•3h ago•0 comments

Show HN: Tessera – an AI agent that refuses to answer without evidence

https://github.com/robert-vetter/tessera
4•robert-vetter•3h ago•1 comments

Show HN: Fenzo AI – Interactive Micro-courses on any topic

https://fenzo.ai/
3•fahimulhaq•4h ago•2 comments

Show HN: Scan any website for AI design patterns

https://slopcop.adriankrebs.ch
2•hubraumhugo•4h ago•1 comments

Show HN: Fork – Let users build features on top of existing applications

https://withfork.co/
3•realdjpaulyd•4h ago•0 comments

Show HN: Context Warp Drive – Deterministic context folding for AI agents

https://github.com/dogtorjonah/context-warp-drive
7•Dr_Jonah•7h ago•2 comments

Show HN: Workflowy but Open Source

https://twitter.com/CameronPak/status/2074262605779124317
4•campak•1h ago•1 comments

Show HN: Pulpie – Models for Cleaning the Web

https://usefeyn.com/blog/pulpie-pareto-optimal-models-for-cleaning-the-web/
99•snyy•1d ago•25 comments

Show HN: HTMLDrive – serve HTML files from your Google Drive

https://html-drive.com
4•debamitro•5h ago•0 comments

Show HN: Traceval

2•ramkm•6h ago•1 comments

Show HN: I wrote a 1-bit WebGPU runtime to run a 1.7B LLM in the browser

https://aidekin.com/
4•stfurkan•6h ago•2 comments

Show HN: Humanize – Best static AI text humanizer, based on 50 research papers

https://github.com/harshaneel/humanize
2•gokhalh•6h ago•0 comments

Show HN: FlowHook – a file watcher that knows if your build passed or failed

https://github.com/etcoder-642/FlowHook
2•mnsrealx•6h ago•0 comments

Show HN: Type any business name, get a real website in 60 seconds

https://fivedaylaunch.com/instant
3•nareshclaude•6h ago•0 comments

Show HN: Tracking GenAI cost and endpoint fragility so app teams don't have to

https://llmintel.ai/demo
2•ATsimbalistov•6h ago•0 comments

Show HN: mip – the missing package manager for MATLAB + MEX

https://mip.sh
4•jmagland•6h ago•0 comments

Show HN: Book Bounce – Bedtime story helper for parents

https://bedtimebookhelper.com
2•philajan•6h ago•0 comments

Show HN: A notepad that turns meeting-full days into shareable memory

https://pitara.ai/login?next=%252F
2•chayanvinayak•6h ago•0 comments

Show HN: Prizmi – a proactive AI assistant for everyday life

https://prizmi.ai/
2•hramezani•6h ago•0 comments

Show HN: ttyd – Share your terminal over the web

https://github.com/tsl0922/ttyd
3•js2•6h ago•2 comments

Show HN: Larasend – Self-hosted transactional email for Laravel on your own SES

https://larasend.com
3•vijaytupakula•6h ago•2 comments

Show HN: I built a free website that makes LLM prompting easier in 40 languages

https://www.enlive.inc
3•connerBown•6h ago•1 comments

Show HN: Signal for LLM – The Modulator Architecture (Theory Complete)

https://divinecanon.github.io/signalengine-EN/
2•divinecanon•6h ago•0 comments