A puppeteer for terminal UIs. Control Vim, Emacs, htop, Nethack, or any interactive TUI from the CLI (or an AI agent): launch it in a background session, send keystrokes, grab screen snapshots, and stream it live from another shell.
#golang

github.com/montanaflyn...

what! 14 likes, 5 comments. "I built a DS Emulator! 🥑"

A cool video about: "DS Emulation! It includes a jit compiler, a 3D scene exporter, direct boot without Bios or Firmware files, and a ton of configurable options"
#golang
github.com/aabalke/guac

youtu.be/AsWBItlGmZg

Advanced DNS tunneling VPN for censorship bypass, optimized beyond DNSTT and SlipStream with low-overhead ARQ, resolver load balancing, high packet-loss stability and speed.
#golang

github.com/masterking3...

The Network Poller | Internals for Interns In the previous article we saw how sysmon steps in every 10ms to call netpoll(0) on behalf of busy Ps, making sure network I/O doesn’t stall when the scheduler is too busy to poll on its own. We glossed over what that network poller actually is. Today we’re fixing that. Go’s networking story is one of its most quietly impressive tricks. You write code that looks blocking — conn.Read(buf), conn.Write(buf), listener.Accept() — and it reads exactly like the classic threaded servers from decades ago. But under the hood, no OS thread is actually blocked on those calls. Behind the scenes the runtime is driving epoll on Linux, kqueue on BSD/macOS, and I/O Completion Ports on Windows, parking and waking goroutines as readiness events arrive. The synchronous API you see is a comfortable illusion — and the machinery that maintains it is the network poller, or netpoller for short.

Understanding the Go Runtime: The Network Poller
#golang

internals-for-interns.com/posts/go-ne...

GitHub - angelnicolasc/graymatter: Three lines of code to give your AI agents persistent memory. Reduce 90% token consumption while also maintaining quality. Three lines of code to give your AI agents persistent memory. Reduce 90% token consumption while also maintaining quality. - angelnicolasc/graymatter

Three lines of code to give your AI agents persistent memory and cut token usage by 90%.
#golang

github.com/angelnicola...

Containers Are Just Linux wrapper: Exploring Namespaces and cgroups From Scratch
#golang

blog.iamvedant.in/containers-...

GitHub - antithesishq/valthree: A clustered, Valkey-compatible database backed by object storage A clustered, Valkey-compatible database backed by object storage - antithesishq/valthree

A strongly consistent, distributed, Valkey(and Redis)-compatible database
(not for production...)
#golang

github.com/antithesish...

libopenapi: an enterprise grade OpenAPI library for golang. An enterprise grade OpenAPI & swagger library for golang.

An enterprise grade OpenAPI & swagger library for Go
#golang

pb33f.io/libopenapi/

Embedded Go proxy foundation for reverse, forward, CONNECT, WebSocket, and runtime-aware proxy workflows.
#golang

github.com/777genius/p...

Automated Go test coverage production A tutorial on how to collect coverage data from Go programs across many unit and integration tests and combine them into a single graphical overview

A nice article about "Automated Go test coverage production"
#golang

www.dolthub.com/blog/2026-0...

Native GTK3 + WebKit2GTK desktop app for Ollama on Linux
#golang

github.com/johnohhh1/o...

Parsing 11 languages in pure Go without CGO: how I replaced regex with a tree-sitter runtime I had a problem. I was building a codebase indexer that needed to extract imports, exports, and type...

Parsing 11 languages in pure Go without CGO: how I replaced regex with a tree-sitter runtime
#golang

dev.to/thegdsks/pa...

Go Bitwise Flags and Bitmasks: Configuration Pattern Guide • Asaduzzaman Pavel How to use bitwise flags, bitmasks, and iota for configuration in Go. Learn bitwise OR, AND, XOR operations, set/clear/toggle patterns, and practical examples with JSON serialization.

Go Bitwise Flags and Bitmasks: Configuration Pattern Guide
#golang

iampavel.dev/blog/go-bit...

A Go framework for building MCP servers. Your struct tags are your schema.
#golang

github.com/AKhilRaghav...

10K, 1M.. or more active SSE streams Building MCPSprut ( MCP Hub )

How I built an MCP hub designed to hold as many SSE streams as a single machine can handle
#golang

ernest-khas.hashnode.dev/part-1-10k-...

Avoiding supply chain attacks in Go If you’ve been following the news in recent weeks (March/April 2026), you must have read about two major “supply chain attacks” that occurred. You were probably affected in some way by the problem with the LiteLLM and Axios projects.

An interesting article about "Avoiding supply chain attacks in Go"
#golang

eltonminetto.dev/en/post/202...

A lightning fast image processing and resizing library for Go
#golang

github.com/davidbyttow...

ByteLearn — Free Developer Courses Free interactive courses for developers. Learn Svelte 5, SvelteKit, TypeScript, and more.

A free interactive Go course: 11 lessons from zero to building a concurrent file scanner
#golang

bytelearn.dev/go-essentials

How-To: Real-Time Dashboards with Go and PostgreSQL (Without Polling)
#golang

medium.com/@josesomojo...

A terminal workflow recorder that turns debugging sessions into re-playable, shareable artifacts.
#golang

github.com/AmalChandru...

Build reactive Web Components in pure Go—no JS framework.

Create custom elements with data binding, conditional views, list rendering, two-way forms, hash routing, and parent-child communication—all in Go, running in the browser.
#golang

github.com/luisfurquim...

Building a Trade Matching Engine from Scratch in Go Every exchange — whether it trades stocks, crypto, or commodities — has a matching engine at its...

Building a Trade Matching Engine from Scratch in Go
#golang

dev.to/iwtxokhtd83...

A Go-based open-source task management with lists, Kanban, Gantt, and more
#golang

github.com/go-vikunja/...

A batteries-included terminal UI framework for Go
#golang

useglyph.sh/

Struct validation for Go that natively speaks log/slog and OpenTelemetry - so failures land in Datadog, CloudWatch, or Azure Monitor as queryable structured events, not as strings you have to parse.
#golang

github.com/trycatchkam...

A vector tile server delivering Mapbox Vector Tiles with support for PostGIS, GeoPackage and SAP HANA Spatial data providers.
#golang

github.com/go-spatial/...

A robust Go-based backend service for email campaign management with advanced authentication and permission systems.
#golang

github.com/mailxem/xem.go

A Go-based pipeline runner with skills for CI/CD and development
#golang #DevOps

github.com/titpetric/a...

A Terminal UI for exploring who did what in a Git repository
#golang

github.com/altafino/gi...

GitHub - kelindar/tile: Tile is a 2D grid engine, built with data and cache friendly ways, includes pathfinding and observers. Tile is a 2D grid engine, built with data and cache friendly ways, includes pathfinding and observers. - kelindar/tile

A 2D tile map engine which is built with data and cache friendly ways that provide a
#golang

github.com/kelindar/tile