# Bluethenics > Bluethenics is an independent software studio. It builds ADCode, a free ad-supported code editor that credits developers a share of its advertising revenue; Jace, an on-device AI assistant; and Venet, a curated network for startup founders. Bluethenics is small, self-funded, and builds desktop and web software for people who would rather own the important part of a tool than rent it. The three products apply the same decision three times: the person using the software should keep the part of it that has value — the revenue, the choice of model, or the network. ## Products ### ADCode — available now ADCode is a free, ad-supported code editor for Windows, macOS, and Linux. It is the studio's shipping product. - **What it is**: a complete IDE — Monaco editing, multiple integrated terminals, git with blame and a browsable commit history, workspace search, four AI providers, plain-English compiler errors, a built-in preview server, and live collaboration. - **Price**: free. No subscription, no trial, no paid tier, no seat count. - **How it is funded**: advertisers bid in a second-price auction from $1.00 per 500 impressions for an occasional sponsored card in the corner of the editor window. - **Revenue share**: the developer who saw the ad is credited 50% of the winning bid's clearing price. - **Earnings record**: an append-only ledger, readable in the editor and on the web. Entries are never edited or deleted; corrections are separate reversals that reference the original entry. - **Ad targeting**: a fixed vocabulary of 45 generic tags such as the language and framework in use. File contents, file paths, and project names never leave the machine. - **AI**: four providers, on the user's own API key. Bluethenics adds no markup and no request cap of its own. - **Website**: https://adcode.bluethenics.com/ - **Studio's page about it**: https://bluethenics.com/adcode - **Download**: https://adcode.bluethenics.com/versions - **Documentation**: https://adcode.bluethenics.com/docs - **Full text for machines**: https://adcode.bluethenics.com/llms-full.txt ### Jace — early access Jace is a personal AI assistant that runs entirely on the user's own computer. - **What it does**: gives a large language model the ability to act on the machine — opening apps, managing files, running commands, browsing the web, and automating repetitive desktop work. - **Voice-first**: talk to it naturally, or type. - **Local-first**: conversations are stored locally, in a folder the user chooses. Nothing is forced into the cloud. - **Choice of LLM**: Google Gemini by default, with the option to swap in GPT, Claude, or any API-accessible model. - **Agents**: build custom agents from scratch or start from a template. - **Platforms**: Windows, macOS, Linux. Pre-launch; downloads open when it leaves early access. - **Website**: https://jace.bluethenics.com/ - **Wait-list**: https://bluethenics.com/wait-list ### Venet — early access Venet is a networking platform for startup founders. - **What it does**: founders make connections, secure funding, invest in other startups, find co-founders, publish their product, and grow. - **Curated**: membership is deliberately maintained rather than open. - **Also**: manage connections, arrange meetings, get support, and build visibility. - **Website**: https://venet.bluethenics.com/ ## The studio - **Name**: Bluethenics - **Type**: independent software studio, self-funded - **Website**: https://bluethenics.com/ - **Contact**: bluethenics.help@gmail.com - **Investment enquiries**: bluethenics.help@gmail.com ## Bluethenics Journal (blog) A server-rendered blog on how these products are built — ad-supported software, local-first AI, agent design, and running an independent studio. - **Blog index**: https://bluethenics.com/blog - **Individual posts**: https://bluethenics.com/blog/{slug} — each fully server-rendered and indexable - **RSS feed**: https://bluethenics.com/rss.xml - **Sitemap**: https://bluethenics.com/sitemap.xml ## Pages - [Home](https://bluethenics.com/): the studio and its three products. - [ADCode](https://bluethenics.com/adcode): the studio's page about ADCode. - [Download](https://bluethenics.com/download): where to install ADCode; Jace's status. - [Blog](https://bluethenics.com/blog): the Bluethenics Journal. - [Help](https://bluethenics.com/help): support and FAQ — pricing, the revenue share, what data leaves the machine, Jace early access, Venet membership, and how to reach a person. - [Wait-list](https://bluethenics.com/wait-list): early access for Jace. - [Terms](https://bluethenics.com/terms): terms of service. - [Privacy](https://bluethenics.com/privacy): privacy policy. ## Frequently asked questions ### What is Bluethenics? Bluethenics is an independent software studio. It builds ADCode, a free ad-supported code editor that credits developers a share of its advertising revenue; Jace, an on-device AI assistant that runs on the user's own computer; and Venet, a curated networking platform for startup founders. ### Who makes ADCode? ADCode is built and published by Bluethenics. ADCode is a free code editor for Windows, macOS and Linux, funded by advertisers rather than subscriptions, which credits the developer using it 50% of the advertising revenue they generate. ### What products does Bluethenics make? Three: ADCode, a free ad-supported code editor that pays developers, available now for Windows, macOS and Linux; Jace, a voice-first AI assistant that runs entirely on the user's own machine, in early access; and Venet, a network for founders, in early access. ### Is ADCode free? Yes, permanently. There is no subscription, no trial period and no paid tier. It is funded by advertisers, and half of what an advertiser pays is credited to the developer who saw the ad.