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Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
232•isitcontent•14h ago•25 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
332•vecti•16h ago•145 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
289•eljojo•17h ago•176 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
73•phreda4•14h ago•14 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
91•antves•1d ago•66 comments

Show HN: I Hacked My Family's Meal Planning with an App

https://mealjar.app
2•melvinzammit•2h ago•0 comments

Show HN: I built a free UCP checker – see if AI agents can find your store

https://ucphub.ai/ucp-store-check/
2•vladeta•2h ago•1 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
17•denuoweb•1d ago•2 comments

Show HN: BioTradingArena – Benchmark for LLMs to predict biotech stock movements

https://www.biotradingarena.com/hn
25•dchu17•19h ago•12 comments

Show HN: Slack CLI for Agents

https://github.com/stablyai/agent-slack
47•nwparker•1d ago•11 comments

Show HN: Artifact Keeper – Open-Source Artifactory/Nexus Alternative in Rust

https://github.com/artifact-keeper
151•bsgeraci•1d ago•63 comments

Show HN: Compile-Time Vibe Coding

https://github.com/Michael-JB/vibecode
10•michaelchicory•4h ago•1 comments

Show HN: Gigacode – Use OpenCode's UI with Claude Code/Codex/Amp

https://github.com/rivet-dev/sandbox-agent/tree/main/gigacode
17•NathanFlurry•22h ago•8 comments

Show HN: Slop News – HN front page now, but it's all slop

https://dosaygo-studio.github.io/hn-front-page-2035/slop-news
13•keepamovin•5h ago•5 comments

Show HN: Horizons – OSS agent execution engine

https://github.com/synth-laboratories/Horizons
23•JoshPurtell•1d ago•5 comments

Show HN: Daily-updated database of malicious browser extensions

https://github.com/toborrm9/malicious_extension_sentry
14•toborrm9•19h ago•7 comments

Show HN: Fitspire – a simple 5-minute workout app for busy people (iOS)

https://apps.apple.com/us/app/fitspire-5-minute-workout/id6758784938
2•devavinoth12•7h ago•0 comments

Show HN: Micropolis/SimCity Clone in Emacs Lisp

https://github.com/vkazanov/elcity
172•vkazanov•2d ago•49 comments

Show HN: I built a RAG engine to search Singaporean laws

https://github.com/adityaprasad-sudo/Explore-Singapore
4•ambitious_potat•8h ago•4 comments

Show HN: Sem – Semantic diffs and patches for Git

https://ataraxy-labs.github.io/sem/
2•rs545837•9h ago•1 comments

Show HN: Falcon's Eye (isometric NetHack) running in the browser via WebAssembly

https://rahuljaguste.github.io/Nethack_Falcons_Eye/
4•rahuljaguste•14h ago•1 comments

Show HN: Local task classifier and dispatcher on RTX 3080

https://github.com/resilientworkflowsentinel/resilient-workflow-sentinel
25•Shubham_Amb•1d ago•2 comments

Show HN: FastLog: 1.4 GB/s text file analyzer with AVX2 SIMD

https://github.com/AGDNoob/FastLog
5•AGDNoob•10h ago•1 comments

Show HN: A password system with no database, no sync, and nothing to breach

https://bastion-enclave.vercel.app
12•KevinChasse•19h ago•16 comments

Show HN: Gohpts tproxy with arp spoofing and sniffing got a new update

https://github.com/shadowy-pycoder/go-http-proxy-to-socks
2•shadowy-pycoder•11h ago•0 comments

Show HN: GitClaw – An AI assistant that runs in GitHub Actions

https://github.com/SawyerHood/gitclaw
9•sawyerjhood•20h ago•0 comments

Show HN: I built a directory of $1M+ in free credits for startups

https://startupperks.directory
4•osmansiddique•11h ago•0 comments

Show HN: A Kubernetes Operator to Validate Jupyter Notebooks in MLOps

https://github.com/tosin2013/jupyter-notebook-validator-operator
2•takinosh•12h ago•0 comments

Show HN: 33rpm – A vinyl screensaver for macOS that syncs to your music

https://33rpm.noonpacific.com/
3•kaniksu•13h ago•0 comments

Show HN: Craftplan – I built my wife a production management tool for her bakery

https://github.com/puemos/craftplan
568•deofoo•5d ago•166 comments
Open in hackernews

Show HN: Director – Local first, open source MCP Gateway

14•bwm•7mo ago
Hey HN. we’re Barnaby and Tom from Director (https://director.run). A fully open source, local first MCP gateway that allows you to connect Claude, Cursor or VSCode to any MCP server in 30 seconds.

Demo: https://www.youtube.com/watch?v=Fj4mGLp-aSk

Website: https://director.run

Repository: https://github.com/director-run/director

MCP is a promising technology, but it's still early and there are lot's of (well known) problems:

- Configuration: Hard to setup, requiring writing JSON for each new client <> server connection.

- Observability: No easy way to inspect (and modify) traffic flowing between clients and servers.

- Security: MCP is often vulnerable to remote code execution attacks and prompt injection attacks.

- Context Window Management: It's very easy to load too many tools into the context window at which point the LLM can get confused.

We're looking to solve these problems by building director. We're starting with a simple local experience, but intend to add features like oAuth very soon that will allow you to run this in the cloud (or in a secure container).

Looking forward to hearing any feedback or ideas you have!

Comments

dmmalam•7mo ago
Looks super useful, will deploy. I've found context window management the killer limiter / skill in enabling many agents flows. Difference between it being magic, and not working. Looking forward to any solutions here.
bwm•7mo ago
Yup, this is exactly the problem we're solving with Director :)
dmmalam•7mo ago
Any upcoming features/ ideas on tool selection. Maybe use sampling?
nc•7mo ago
Just tried it out. Easiest way to use MCP. Nice work!
bwm•7mo ago
Thank you! Feel free to let me know if you need help getting it working!
shubhamintech•6mo ago
how do you view analytics/insights on the mcp server?