LINKSPREED Announces Twenty New Open-Source Projects for Developers

For immediate release.

USA, September 2026 — LINKSPREED today announced one of the most substantial open-source commitments in the company’s history: a sustained, large-scale investment into free and openly licensed software, spanning twenty newly codenamed projects that range from programming languages and service-mesh infrastructure to typography, security tooling, on-device AI, and educational platforms.

The announcement marks a decisive shift in how the company — founded in 2020 in Bavaria by Marc Herdina and operating today through LINKSPREED LLC in the United States and LINKSPREED UG in Germany — intends to relate to the wider developer world. LINKSPREED remains entirely self-funded and bootstrapped, with no external investors and no funding rounds on record, a position the company has repeatedly described as the foundation of its independence. That same independence, LINKSPREED says, is precisely what makes a long-horizon open-source commitment possible: there is no investor timeline demanding that every engineering hour be converted into near-term revenue.

“Open source isn’t a marketing channel for us. It’s a statement about what kind of internet we want to live in,” the company said in announcing the initiative. “If the layers of the internet should be traceable to something a person or an organization genuinely controls, then the software at those layers has to be readable, forkable, and auditable by anyone.”

Not small tools — foundations

LINKSPREED was explicit that this program is deliberately not a collection of minor command-line helpers. The intent is to publish infrastructure with real depth — the kind of work that large technology companies release alongside, and independently of, their commercial products. Every project carries its own codename and its own repository identity, deliberately decoupled from LINKSPREED’s commercial product vocabulary, so that each can live, be adopted, and be judged on its own technical merits.

Among the most striking projects in the program:

Wisp — a tiny, sandboxed configuration and automation language, written in Rust, with a Python-like indentation syntax and a hard capability model: no file I/O, no networking, no process spawning in the language core. Every side effect must pass through an explicitly registered native function. It is designed for exactly the space where YAML runs out of expressiveness but full Python is too dangerous to embed, and it ships with a hard instruction budget, a memory ceiling, and a bounded call-stack depth — each limit verified by its own named test case. Bindings are planned for Node.js and Python, alongside a C ABI layer and a minimal language server. Apache-2.0.
Tideway — a lightweight sidecar proxy for observability and traffic steering between microservices, written in Go. A single small binary that measures latency, error rates, and traffic automatically, applies canary routing, retries, and circuit-breaking, and surfaces everything in a built-in dashboard — without requiring a full service-mesh framework to be adopted first. Apache-2.0.
Runeform — an open variable typeface family with a complete multi-script build pipeline, built from UFO/Glyphs sources through fontTools. Typography is infrastructure that outlasts nearly everything else a company ships, and Runeform is intended as a permanent, freely usable contribution to the web’s visual commons. SIL Open Font License 1.1.
Wyrmwatch — a self-hostable continuous-fuzzing service for open-source projects, orchestrated in Go, using libFuzzer and AFL++ as engines inside Docker sandboxes, with GitHub App integration. This is the project LINKSPREED considers its clearest statement of intent: it produces no direct benefit to LINKSPREED and exists to make other people’s software harder to break. Apache-2.0.
Murmur — a cross-platform SDK for entirely local speech recognition. A Rust core with whisper.cpp bindings, compiled to WebAssembly for the browser, with native bindings for iOS (Swift) and Android (Kotlin/JNI). No cloud call is required at any point. MIT.
Choir — a deliberately readable federated-learning framework built on PyTorch and gRPC, with optional differential privacy, for training models without ever collecting raw data. Apache-2.0.
Hushline — a language-agnostic differential-privacy library for analytics, with a Rust core chosen specifically so the randomness generation is correct and auditable, plus Python and Node.js bindings and a SQL query wrapper. Apache-2.0.
Cellwall — a lightweight WebAssembly runtime for safe plugin hosting in any application, built on Wasmtime with WASI support and a host-function registration API. Apache-2.0.
Tidemerge — a CRDT library for offline-first, conflict-free synchronizing applications, with a Rust core and WASM compilation for the web. CRDTs are the mathematical heart of modern collaborative software, and Tidemerge is meant to be both fast and genuinely explicable. MIT.
Wayfarer — an offline-first geocoding and map-tile library in Rust, parsing OpenStreetMap PBF data and generating vector tiles compatible with the Mapbox Vector Tile format. Map data sovereignty without dependence on any single map provider. Apache-2.0.
Entangle — a browser-based quantum circuit simulator and learning playground, with a Rust core compiled to WebAssembly and canvas-based circuit visualization. Quantum computing you can actually touch. MIT.
Loomspire — a lean 2D game engine with a visual browser-based editor: TypeScript, WebGL2 rendering, an ECS architecture, and a Vite-based editor. MIT.
Marionet — a slim, transparent multi-agent orchestration framework in Python with swappable LLM providers, a structured JSON message protocol, and an optional tracing UI — built as a comprehensible alternative in a space that has grown considerably more complex than it needs to be. Apache-2.0.

The program continues with:

Gearyard — a browser-based physics simulation environment for robot arms and mobile robots (Rapier + Three.js, MIT).
Vitals — a terminal dashboard for CPU, RAM, network and Docker containers (Go/Bubbletea, MIT).
Cipherhound — a fast pre-commit scanner that catches API keys, tokens and passwords before they reach a repository (Rust, MIT).
Motif — a free and consistent icon set of 120+ SVG icons with ready-made React, Vue and Svelte packages (MIT).
Quarry — a terminal tool for querying CSV, JSON and Parquet files directly with SQL via an embedded DuckDB engine (MIT).
Primer — fifty compact interactive coding katas covering Git, regex, SQL and the terminal, shipped as an installable CLI plus a web trainer (MIT).
Vipercade — a browser arena where users pit their own sandboxed bot scripts against each other in a Snake/Tron-style game (MIT).

A standard of honesty, not just a standard of volume

LINKSPREED attached an unusually strict internal release standard to the program. Projects are to be published as production-ready releases rather than prototypes: no placeholder code, no TODO or FIXME markers, no stub functions, and no mocked functionality presented in code or documentation as though it were real. Where a requirement genuinely cannot be met, it is to be disclosed openly in a “Known Limitations” section of the README rather than quietly omitted.

“We would rather ship something smaller that is one hundred percent real than something larger that collapses the first time someone actually uses it,” the company said. “Incomplete or embellished work damages a reputation immediately and lastingly. Honest, smaller gaps are acceptable and should be disclosed. Concealed or simulated functionality is not.”

Each repository is to ship with a full complement of community infrastructure — README with real reference documentation, LICENSE, CONTRIBUTING.md, CODE_OF_CONDUCT.md, SECURITY.md, and a working CI pipeline covering build, test, and lint. All code, identifiers, comments, documentation, and error messages are to be written in English, so that contributors anywhere can participate without friction.

Transparency as a contribution

LINKSPREED framed the investment within a broader posture the company holds toward its own artifacts. Where a piece of work represents a contribution to a better internet — or, more broadly, a contribution to humanity — LINKSPREED’s default is to make it visible. The company’s existing open-source footprint, including Web4 Lite and the UIID Cookbook published on GitHub under the Web4 Organisation, was described as the starting point rather than the destination.

Creativity and innovation, the company stressed, are not decorative values in this program. They are the operating principle. A variable typeface, a quantum learning playground, a bot-battle arena, and a fuzzing service for other people’s code do not belong to a single product roadmap; they belong to a culture that treats invention as something worth doing in the open, where other people can take it further than the original authors ever would have.

Availability and licensing

LINKSPREED asked developers, companies, and researchers to keep one practical point in mind. Openness is not the absence of rules. The projects in this program carry different licenses — Apache-2.0, MIT, and the SIL Open Font License 1.1 — and each brings its own obligations around attribution, notice files, patent grants, and redistribution.

Before using, forking, bundling, or shipping any of these artifacts, always check the license of the specific project and respect its terms. Doing so is not a formality; it is what makes the open-source commons durable enough that the next contributor can rely on it too.

About LINKSPREED

LINKSPREED is a technology company building a decentralized internet architecture around self-sovereign digital identity, connectivity, computing, name resolution, software, applications, and hardware — an approach the company calls the “Ownership Thesis”: every layer of the internet should be traceable to something a person or organization directly controls. Founded in August 2020 by Marc Herdina, LINKSPREED operates through LINKSPREED LLC (United States) and LINKSPREED UG (Germany) and remains fully self-financed, with no external investors and no recorded funding rounds. The company’s structure spans LSP GROUP (operations and administration), Web4 GROUP (its seven product layers: UIID, VIVON, ARCTIC, HELION, TRIVE, ATRIUM, and WYNIX), and DEV.UNITY (developer relations).

Press contact

LINKSPREED Communications