Release history
The full changelog lives in CHANGELOG.md in the repository root; each GitHub release also carries highlights. The download mirror lists the current tag in https://dl.xiom-lang.org/pulse/latest.json.
0.2.1 - 2026-10-15
Rebuild release on the XIOM v0.64.5 toolchain (paired stdlib pin 092dfa0c): the upstream startup-crash fix unblocks the Linux production demo. Brings the 0.2.x line current with main -- the game control plane (/api/game/*), static site mode, security headers, and openapi --check.
Artifacts (each with a .sha256, plus a combined SHA256SUMS):
pulse-0.2.1-linux-x64.zippulse-0.2.1-windows-x64.zip
Highlights: static site mode (PULSE_SITE_DIR) and the helmet-derived security header set; the P8 game control plane for XIOM Engine integration (register / heartbeat / config / compat / match-report / telemetry); the OpenAPI route-drift guard + openapi --check. Built on XIOM v0.64.5; smoke suite 119 checks.
Notes: macOS x64/arm64 still follow once the darwin items land (now targeted at the v0.64.6 toolchain).
0.2.0 - 2026-10-10
The "matters" release: the API-contract slate plus real integrations groundwork.
Artifacts (each with a .sha256, plus a combined SHA256SUMS):
pulse-0.2.0-linux-x64.zippulse-0.2.0-windows-x64.zip
Highlights: RFC 8288 pagination (Link + durable seq cursor) and idempotent event writes (Idempotency-Key); a /v1 alias for every route; OpenAPI 3.1 served at /openapi.json plus the full CLI; bounded multipart/form-data uploads (POST /api/uploads); xiom.http 0.1.5 with the SSRF-guarded outbound client base. Built on XIOM v0.64.2; smoke suite 119 checks.
Notes: the macOS x64/arm64 artifacts ship in a follow-up release once the two upstream darwin items land (compiler memset codegen + the Darwin x64 fp128 link shims). pulse-v0.1.1 was never released.
0.1.2 - 2026-10-09
Maintenance release on the v0.64.2 toolchain (the session store swapped to the registry xiom.session, Windows request-path memory growth fixed, PULSE_BIND address-only validation, official icon embedded in the Windows exe).
Artifacts (each with a .sha256, plus a combined SHA256SUMS):
pulse-0.1.2-linux-x64.zippulse-0.1.2-windows-x64.zip
Download: https://dl.xiom-lang.org/pulse/releases/pulse-v0.1.2/ and https://github.com/xiom-projects/xiom-pulse/releases/tag/pulse-v0.1.2.
Notes: pulse-v0.1.1 was tagged but never released (its CI gate tripped on a stale version literal; tags are immutable, so the fixed cut shipped as 0.1.2). macOS is not published yet.
0.1.0 - 2026-10-09
First public release (beta).
Artifacts (each with a .sha256, plus a combined SHA256SUMS):
pulse-0.1.0-linux-x64.zippulse-0.1.0-windows-x64.zip
Download: https://dl.xiom-lang.org/pulse/releases/pulse-v0.1.0/ and https://github.com/xiom-projects/xiom-pulse/releases/tag/pulse-v0.1.0.
Highlights: HTTP core with chunked request decoding and smuggling guards; sessions + CSRF, JWT, rate limiting, CORS allowlist; events store (JSONL default, kv opt-in) with count/list/compact and audit rotation; Prometheus metrics and structured access logs; showcase serving (/assets/*, PULSE_LANDING_PATH); configuration with validation warnings; release/backup tooling and the Dockerfile.
Notes: built with XIOM v0.64.1; release gate = suites x2 + 78-check smoke + rate + crash + kv store soak (Linux) and suites + smoke (Windows). macOS is not published yet.