dsh-catalog

A DSH Community Market standard catalog source for the PerryLink DeepSeek Harness plugin family:40 packages, generated from the npm registry, validated against the public v1 contract schemas.

• Manifest: catalog-source.json (generated; see Deploy)
• Provider page: artifacts/v1/plugins.json (generated)
• Source of truth: data/packages.json (npm name → repo → display name → categories) + data/npm-snapshot.json (npm registry snapshot)
• Generator / validator: scripts/build-catalog.mjs, scripts/validate.mjs
• Deploy: live at https://perrylink-dsh-catalog.perrylink.workers.dev (Cloudflare Workers, automated via deploy.yml; Vercel static alternative in vercel.json; Deno unit deploy/deno-worker.js as manual alternative)

Compliance notes

• Contract: catalog-provider-contract.md (v1, manifestVersion/schemaVersion 1.0.0). The schemas are vendored nowhere in this repo; scripts/validate.mjs mirrors the structural rules of catalog-source.schema.json and catalog-provider-page.schema.json and the cross-field rules (unique item ids, npm name pattern, no install commands in items, HTTPS repository URLs, page shape).
• The minimal valid profile is used: query.supported = [], defaultLimit = maxLimit = 50, sorts = []. The endpoint returns the complete bounded page (40 items ≤ 50), so DSH Desktop scans it in one request and runs search/filtering over its local index.
• Every item carries package.registry = "npm" + package.name and a canonical repository.url; no install commands, shell fragments or executable data are ever emitted.
• Every item also carries a same-origin media.icon (/icons/<slug>.png, generated deterministically by scripts/build-icons.mjs); the Worker serves the PNGs itself, so the icons stay on the catalog origin as the market media rule requires.
• The manifest endpoint and the manifest itself must share one HTTPS origin (market rule). The generated placeholder endpoint https://replace-with-deploy-origin.invalid/... is replaced by the real deploy origin at deploy time — do not register the placeholder URL in DSH Desktop.

Build

node scripts/build-catalog.mjs            # placeholder endpoint
node scripts/validate.mjs                 # structural checks
node scripts/build-catalog.mjs https://<your-project>.deno.dev   # real origin

build-catalog.mjs writes the manifest and provider page to the repo root and mirrors both into deploy/, so deploy/deno-worker.js is a self-contained Deno Deploy unit (its ./ imports always resolve).

data/npm-snapshot.json is refreshed UTF-8-safely with:

node scripts/refresh-snapshot.mjs   # re-fetch every package from registry.npmjs.org

Maintaining data/

data/packages.json and data/npm-snapshot.json are one unit: a new or renamed package needs its snapshot row in the same commit. Two consecutive main deploys went red on 2026-09-09 exactly this way — first a missing comma in data/packages.json, then a package listed without its snapshot row (Error: npm snapshot missing for …). Both are caught locally by the pre-push gate; enable it once per clone:

git config core.hooksPath .githooks   # then every push runs node scripts/check-data.mjs

scripts/check-data.mjs is read-only. Do not use node scripts/build-catalog.mjs as a gate: called without an argument it rewrites the committed deploy/ artifacts with the placeholder origin.

.github/workflows/ci.yml runs scripts/check-data.mjs plus the build/validate pair on every push to main and on every pull request, so the hook above is a convenience rather than the only line of defence. CI additionally stages the committed deploy/ copies at the repository root and validates those — the payload that actually ships — then rebuilds to assert that the committed deploy/catalog-source.json still matches, which catches a data/ change that was never mirrored into deploy/. That rebuild is the one place the no-argument form is safe: the runner's checkout is throwaway, and the manifest carries no timestamp, so it is byte-reproducible.

Deploy

Live: https://perrylink-dsh-catalog.perrylink.workers.dev (Cloudflare Workers, deployed automatically by the deploy workflow).

Automated channels — the workflow rebuilds the manifest with the live origin, validates, then deploys; each channel skips gracefully when its token secret is absent:

• Cloudflare Workers (active): deploy/wrangler.toml + deploy/cloudflare-worker.js. Requires CLOUDFLARE_API_TOKEN + CLOUDFLARE_ACCOUNT_ID secrets. Two-pass deploy: first uploads the placeholder-origin worker, reads the assigned *.workers.dev URL, rebuilds the manifest pinned to that origin, and redeploys. Falls back to Cloudflare Pages (.pages.dev) when workers.dev is unavailable.
• Vercel: vercel.json rewrite /v1/plugins → artifacts/v1/plugins.json. Requires VERCEL_TOKEN.
• Deno Deploy (manual): self-contained deploy/deno-worker.js; rebuild with node scripts/build-catalog.mjs https://<your-project>.deno.dev before deploying.

The site serves GET /catalog-source.json and GET /v1/plugins as application/json on one HTTPS origin.

Use in DSH Desktop

Open the built-in Market → Sources → add source → paste the manifest URL https://perrylink-dsh-catalog.perrylink.workers.dev/catalog-source.json → select it. Browsing is read-only; installation of any listed plugin goes through the Market's own npm-identity verification and user confirmation.

A listing in this catalog is metadata, not a security review. The same plugins also have evidence records in dsh-plugin-certification and MCP access via dsh-cert-mcp.

中文说明

PerryLink 全家桶的 DSH Community Market 标准目录源：40 个 npm 包，由 npm registry 生成，按公开 v1 契约做结构校验。已上线 Cloudflare Workers（perrylink-dsh-catalog.perrylink.workers.dev，deploy workflow 自动部署；Vercel 静态重写与 Deno Deploy 为备选通道）。每个条目还带同源 media.icon 图标（/icons/*.png，由 scripts/build-icons.mjs 确定性生成）。在 DSH Desktop 的 市场 → Sources 里添加 manifest URL 即可浏览（浏览只读；安装仍走市场自身的 npm 身份校验与用户确认）。生成产物中的占位域名 replace-with-deploy-origin.invalid 在部署时替换，请勿直接注册占位地址。维护纪律：data/packages.json 与 data/npm-snapshot.json 必须同一次 commit 成对更新（2026-09-09 连续两次 main 部署红灯即由此而来：先是漏逗号，后是新增包缺 npm 快照行）；执行一次 git config core.hooksPath .githooks 后，每次 push 都会跑只读门禁 scripts/check-data.mjs。切勿把不带参数的 node scripts/build-catalog.mjs 当作门禁——它会把已入库的 deploy/ 产物改写成占位域名。CI：.github/workflows/ci.yml 在每次 push 到 main 与每个 PR 上跑 scripts/check-data.mjs 与 build+validate，并且先校验已入库的 deploy/ 产物（真正上线的载荷）、再重建断言 deploy/catalog-source.json 未过期，可发现「改了 data/ 却没重建 deploy/」；该重建在 CI 的一次性 checkout 里是安全的，因为 manifest 不含时间戳、可字节复现。

License

Apache-2.0. Catalog data derives from the npm registry and the PerryLink plugin repositories.