Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
A night city of developers: README cards, repo contributor streets, a year in lights, project rooms.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
Pick the AI app you use, then copy the settings.
You need
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
https://byteland.dev/mcpRun this in your terminal
claude mcp add --transport http byteland https://byteland.dev/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"byteland": {
"url": "https://byteland.dev/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"byteland": {
"type": "http",
"url": "https://byteland.dev/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://byteland.dev/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 6, 2026. The maker wrote them, not us; we show them as plain text.
aboutShort description of Byteland: what buildings, rooms and lights stand for, units, privacy rules and supported languages. A good first call.
get_streetBuildings in a range (owner, type, floors, light counts) and gaps (alleys, empty lots). Positions in centimetres, at most 80000 cm.
get_buildingPublic detail of one building: the owner’s profile, rooms and their states, machine-readable parts and the building recipe.
get_profileA developer’s or company’s profile: bio, links (GitHub, website, socials), badges, projects and open-source contributions. If not on the street, looks for a saved profile, then GitHub; otherwise generates a sample (preview:true).
list_projectsA profile’s projects: state, description, stack, links (repo, site) plus open-source contributions. Private projects appear only as hidden:true.
get_projectA single project of a profile. Returns nothing for private projects.
searchFind people, projects and stacks across every resident of the city (people, projects, stacks), plus buildings on the street by username, name, project or technology (results). Private projects never appear.
popularThe leaderboard: buildings by unique visits this week (or period: "all"), the most viewed projects and the newest residents. A visit counts once per person per day; owners do not count themselves.
get_statsUnique visits (all time and this week), project views, weekly rank and the last 14 days for one username.
list_roomsThe project rooms of a person that have been used (every public project of a resident has a room, open by default; one nobody wrote in is empty and not listed): mode (open or read-only), channels with message counts, forum threads, last activity and how many are in voice. Closed
read_roomThe latest messages of one channel of a project room (default: its first channel) and the forum threads (idea, review, question, announcement) with reply and reaction counts.
read_threadOne forum thread of a project room with all of its replies and reactions.
liveVoice rooms with people in them right now and the rooms with messages in the last 48 hours. Voice presence comes from the running site (BYTELAND_URL, default http://127.0.0.1:8787); without it only the recent rooms are known.
preview_buildingBuilds a user's building as if it stood at the start of a street (GitHub repositories become rooms). The preview is not added to the city. Append the returned url_hash to index.html to open it on the site.
year_in_lightsAnyone's GitHub contribution calendar for one year, by month: contributions per day (with GitHub's quartile level), the total, days with contributions, the longest and the current streak and the busiest month. image is the Byteland picture of it (twelve month buildings, one windo
repo_streetAny public GitHub repository as a Byteland street: its top contributors (bots left out) with commit counts, who pushed in the last 30 days (their lights are on), who lives in Byteland, the total number of contributors, and the image and page links (street: an SVG for READMEs, pag
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 7, 2026
The registry lists no source repo, so we cannot match the publisher (byteland.dev) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 678 ms (HTTP 200)
No sign-in needed
Read 16 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (0.6.0) reached the registry yesterday.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, Rystic
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Start, seed, clock, inspect and diff Rystic API simulators from your agent.
No README found in the repo