Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
One canonical, hash-bound package behind every Eclipse social adapter. It publishes nothing itself
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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
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Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"social-core": {
"command": "uvx",
"args": [
"eclipse-social-core"
]
}
}
}Run this in your terminal
claude mcp add social-core -- uvx eclipse-social-corePaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"social-core": {
"command": "uvx",
"args": [
"eclipse-social-core"
]
}
}
}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": {
"social-core": {
"type": "stdio",
"command": "uvx",
"args": [
"eclipse-social-core"
]
}
}
}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.
This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
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.
Runs on your computer; the tool list appears in your AI app after you install it.
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 name was verified with the GitHub account CYAN-ECLIPSE-TECHNOLOGIES-LLC, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 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 on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 10 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.
In the same category: Spec Driven Development, Remote Desktop Commander, Detailing Manager
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.
Connect your auto detailing studio's tasks, cars, clients and revenue to Claude or ChatGPT.
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The shared core of the Eclipse social adapter family — one canonical, owner-approved content package becomes a native draft, scheduled post, live post, or prep pack on each platform, according to what that platform actually sanctions. Analytics return with their platform definitions intact. It never uses a session workaround, never automates around a platform gate, and never publishes an unapproved variant.
Social platforms are separate publishing systems with separate accounts, media rules, API permissions, metrics, link behavior, and enforcement risk. A generic "post everywhere" abstraction that hides those differences produces broken crops, dead links, false analytics, and account jeopardy. The core holds the things every adapter must agree on — canonical content, rights, claims, approval, adaptation diffs, receipts, account safety — so each adapter only has to tell the truth about one platform. Spec: ~/workspace/cyan-eclipse/eclipse-social-family-spec-20261025.md (§3–§7).
v0.1.0, phase S0 core. Governance only: this server performs no platform action and makes no network calls. It holds packages, computes variants + diffs, records hash-bound approvals, evaluates engagement policy, and receipts everything. Adapters execute — or hand the owner a prep pack — elsewhere, only in their sanctioned mode. Local stdio, Python stdlib only, synthetic fixture package. No certification claimed — bench pending.
An approval binds hashes, not vibes (§3.1). Ingest issues a SHA-256 content hash over the canonical object; every variant gets a variant hash over its media, copy, link, order, disclosures, schedule, and destination. approve_variant records both hashes; approval_check recomputes them from current fields. Any change — copy, schedule, destination, link, disclosure — changes the hash and invalidates the approval; the variant returns to review. Proven three ways in the test suite, including a direct field-tamper case.
| Tool | What it does |
|---|---|
account_set | Register/update an authorized account: declared capability modes (capability → mode) + latest capability probe. A failed probe downgrades effective modes automatically — publish/draft collapse to PREP_PACK, own-engagement to COMMUNITY_PREP, reads stay flagged. Evaluation only; no credentials exist in this system. |
account_inventory | All accounts with declared + effective mode matrices, last probe, kill-switch state. |
content_ingest | Accept a canonical content object (§3.1): masters + provenance, copy, claims with sources, rights per asset, accessibility assets, disclosure record, intended/prohibited surfaces, schedule. Missing rights, unsourced claims, or missing alt text are named blockers. Re-ingesting changed content bumps the version. |
content_get | One canonical record in full. |
adapt_preview | Build one native variant for an adapter profile (aperture_feed, aperture_reel, aperture_story, prism_shorts, zephyr, wire): geometry, copy under the surface's limit, the surface's working link placement, platform-required disclosure labels, element order — plus the classified diff. |
adaptation_diff | The classified diff for a variant (MEDIA_CROP, TEXT_REWRITE, LINK_PLACEMENT, ORDER, DISCLOSURE, METADATA, FORMAT_OMISSION, …). A rewrite that drops a canonical number/claim is flagged substantive — never silent. |
variant_revise | Revise a variant; the hash recomputes and any approval bound to the old hash is invalidated. |
approval_pack | The review artifact: canonical item + variants + diffs + destinations + schedule. |
approve_variant / approval_check | Record / verify a hash-bound owner approval. |
policy_check | The engagement playbook as an evaluator (§5). Actions: like, comment, report_stop, reset. Enforces week-1 caps (≤15 likes, ≤5 comments/day), week-2+ caps (≤30/≤10), ≤2 likes per target per day, no links / no self-promo / no hashtag stuffing / ≤1 emoji in comments, no duplicate comments, and stop-signal finality (an action block stops the session until an owner reset). Every check is receipted, ALLOW and DENY alike. |
engagement_log / engagement_report | Append-only log of executed/owner-completed actions + the daily-report view (totals vs caps). No action goes unreported. |
adapter_kill_switch | Disable family / one adapter / one account. Writes freeze first; drafts and receipts remain readable. |
receipt_list | The hash-chained receipt ledger, with chain verification. |
PUBLISH_API · DRAFT_API · PREP_PACK · READ_API · OWN_ENGAGEMENT_API · COMMUNITY_PREP · COMMUNITY_API_PILOT. No mode includes browser-session scripting, cookie reuse, proxies, or password collection — ever (§7). Community engagement defaults to COMMUNITY_PREP for every adapter at launch.
python3 server.py # MCP over stdio, stdlib only, no dependencies
python3 smoke.py # end-to-end smoke over real stdio (temp state) python3 -m unittest discover tests # 26 tests
State persists in data/state.json beside the server (override with ECLIPSE_SOCIAL_CORE_STATE). data/ is gitignored.
fixtures/sample_content.json — one synthetic White-Report-style episode package (9:16 reel master + cover, a sourced claim, owned rights, alt text, AI-media disclosure) that the tests and smoke drive end to end.
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