cloudflare-opslisted

# Cloudflare Operations Cloudflare Workers + Wrangler: runtime patterns, bindings, local dev, secrets, deploy, CI/CD, observability. **Version context (verified 2026-06):** Wrangler **v4.x** · config is **`wrangler.jsonc`** (Cloudflare's recommended format for new projects — some newer features are JSON-config-only; `wrangler.toml` still works and is widespread in older repos) · deploy command is **`wrangler deploy`** (the old **`wrangler publish` is deprecated** — see [gotchas](#common-gotchas)). Workers can now **serve static assets**, which is the current direction for full-stack and static sites over Pages (see [Workers vs Pages](#workers-vs-pages-decision)). ## Reference Files | File | Covers | |------|--------| | [references/bindings.md](references/bindings.md) | Every binding (KV/D1/R2/DO/Queues/Hyperdrive/AI/Vectorize/Service/Analytics Engine) — config block, runtime API, when to reach for each, consistency model | | [references/workers-runtime.md](references/workers-runtime.md) | Runtime APIs, handlers (fetch/scheduled/queue/email/tail), CORS, caching, streaming, WebSockets, Durable Objects deep-dive, limits | | [references/deploy-and-cicd.md](references/deploy-and-cicd.md) | `wrangler deploy`, environments, secrets, Workers Builds, GitHub Actions + OIDC/API-token, gradual deployments, rollbacks, observability | | [assets/wrangler.jsonc.template](assets/wrangler.jsonc.template) | Commented, current `wrangler.jsonc` covering all common bindings + assets | ## Work