hook0

mcp/v1.0.2

• chore(release): bump mcp to 1.0.2
• chore(release): bump mcp to 1.0.1
• fix(ci): opt cli/play/mcp into cargo-release + serialize trigger jobs
• feat(ci): per-package release flow + monorepo tag convention
• chore: update dependencies
• chore: update dependencies
• test(cli): do not run tests with external dependencies by default
• chore: update dependencies
• chore: update dependencies
• chore: update dependencies
• chore: update dependencies
• chore: update dependencies
• chore: update dependencies
• chore: update dependencies
• ci: fix build
• chore: update dependencies
• chore: update to reqwest 0.13
• chore: update dependencies
• chore: avoid running MCP integration tests by default
• chore: update dependencies
• fix(frontend): convert SVG files from LFS to regular git files
• feat(mcp): add Hook0 MCP server for AI assistant integration

Install

cargo install [email protected]

play/v1.0.3

• chore(release): bump play to 1.0.3
• chore(release): bump play to 1.0.2
• chore(release): bump play to 1.0.1
• fix(ci): opt cli/play/mcp into cargo-release + serialize trigger jobs
• feat(ci): per-package release flow + monorepo tag convention
• chore: update dependencies
• ci: validate Dockerfile workspace coverage and migrate play.docker to BuildKit
• feat(website,docs): SEO comparison pages, glossary, schema markup
• fix(play): deploy job, smoke tests, E2E Playwright CI, auto-select first webhook, CLI link fix, pullPolicy fix
• feat(play): web UI for webhook tester + Redis storage + cross-property navigation
• chore(play): sort dependencies
• chore: update dependencies
• chore: update dependencies
• chore: update dependencies
• fix(play): replace Traefik IngressRoute with Kubernetes Ingress (kingress)
• chore: update dependencies
• feat(cli): add hook0 CLI with full API coverage

Docker image

• registry.gitlab.com/hook0/hook0/play:1.0.3

output-worker/v1.0.2 - 2026-05-10

Added

• Use crate name as app name when connecting to PG
• Implement output worker
• Implement bounded linear retry delay
• Rewrite Sentry integration & use it in both apps
• Add authentication for application endpoints
• Store worker ID and version when processing
• Slow down or stop attempting requests after given numbers of retries
• Improve JWT claims extraction & update dependencies
• Use trust dns resolver and enable anyhow integration in Sentry
• Add more trace messages
• Sign webhook calls
• Improve the way event playload content types are handled
• Upsert response error names
• Add event type in webhook requests
• Add options to allow Sentry to trace and profile transactions
• Add a Cargo feature to use rustls-native-certs for outgoing HTTPS requests
• Add dedicated workers
• Allow to set default organization workers
• Allow to periodically send monitoring heartbeats (output-worker)
• Allow to forbid HTTP requests that target IPs that are not globally reachable (output-worker)
• Handle multiple request attempts concurrently (output-worker)
• Improve resilience (output-worker)
• When there is nothing to do, close DB transaction before waiting (output-worker)
• When there is nothing to do, close DB transaction before waiting (output-worker)
• Make timeouts configurable (output-worker)
• Update dependencies
• Configurable signature header name (worker)
• Improve usage on signature_header_name (worker)
• Support v1 signature verification (clients/rust)
• Add a Pulsar-based worker mode
• Use protobuf to serialize request attempts transported by Pulsar
• Allow to load waiting request attempts from database into Pulsar on startup (output-worker)
• Add support for storing events' payload in object storage
• Enable retries in object storage client
• Add support for storing responses' body and headers in object storage
• Add OTLP metrics/traces support (output-worker)
• Allow to configure maximum number of attempts for object storage operations
• Improve retry logic (output-worker)
• Add Hook0 MCP server for AI assistant integration (mcp)
• Add comprehensive GitLab CI release automation workflow with version management and changelog generation
• Allow to configure grace period for unfound request attempts in Pulsar mode (output-worker)
• Do not block start of worker when loading waiting request attempts into Pulsar (output-worker)
• Use latest behavior of S3 client
• Add timeouts to object storage operations
• Add Pulsar metrics (output-worker)
• Improve S3 errors messages
• Periodically display throughput information in logs (output-worker)
• Migrate Rust loggers from log to tracing
• Improve log messages (output-worker)
• Make Sentry SDK debug mode OFF by default
• Allow to configure sending default PII to Sentry
• Allow to configure sending spans to Sentry
• Add sdk release workflow with manual triggers (release)
• Improve throughtput log (output-worker)
• Make sure delayed request attempts are never processed ahead of time in Pulsar mode (output-worker)
• Improve log messages (output-worker)
• Improve static retry policy (output-worker)
• Make Pulsar worker only handle its own request attempts (output-worker)
• Per-package release flow + monorepo tag convention (ci)

Build

• Use SQLx in offline mode

CI/CD

• Split rust job
• Check frontend & avoid downloading previous artifacts if not necessary
• Update Clever Cloud Pipeline component
• Update deployment component
• Allow release jobs to run with alpha/beta/rc versions
• Validate Dockerfile workspace coverage and migrate play.docker to BuildKit

Changed

• Git ignore files
• Let the DB compute the delay_until date
• Split logic into several files (output-worker)
• Make imports more readable
• Fix
• Improve SQL query coding style
• Improve worker type log message (output-worker)
• Pass the whole config to the work function (output-worker)
• Add semver checks in CI, fixes #48 (repo)
• Fix Dockerfile warnings
• Format code (output-worker)
• Improve signature (output-worker)
• Improve string interpolation (output-worker)
• Minor improvements
• Improve logs related to object storage operations (api)
• Improve logs related to object storage operations
• Improve error messages related to object storage
• Merge PG worker queries (output-worker)
• Use a struct instead of a tuple (output-worker)

Fixed

• Move Cargo profile config to workspace root
• Typo
• Clippy warning
• Attempt picking
• Upgrade cargo version
• Add license
• Cargo warning
• Regen sqlx offline data
• Regen sqlx offline data
• Allow to soft delete subscriptions
• Regen sqlx offline data
• Retries limits (output-worker)
• Typo (output-worker)
• Allow a public worker to pick work dedicated to itself (output-worker)
• Disable jobs when on schedule (gitlab-ci)
• Remove deprecated only/except & replace with rules (gitlab-ci)
• Merge glitch (output-worker)
• Add missing info in some log messages (output-worker)
• Commit instead of rolling back (output-worker)
• Avoid doing a rollback even if it does not change much (output-worker)
• Enable a missing Cargo feature (output-worker)
• Automate output-worker deploy to clever (ci)
• Replace deprecated reqwest feature
• Docker deployment
• Remove wrong ignores
• Concurrent builds with cache (docker)
• Fix(output-worker)
• Private workers (output-worker)
• Avoid crashing if header names/values are invalid (output-worker)
• Send heartbeat in pulsar mode even if worker is idle (output-worker)
• Add protoc and protobuf mount to Docker build (api,output-worker)
• Prevent pg workers to pick up request attempts from disabled or deleted subscriptions (output-worker)
• Typo in metric name (output-worker)
• TLS crypto provider
• Switch release containers from docker:dind to BuildKit rootless (ci)
• Allow to disable Pulsar consumer stats (output-worker)
• Correctly handle waiting but delayed request attempts when loading them from DB in Pulsar mode (output-worker)
• Pick up assigned-to-self work for public PG workers (output-worker)
• Add ca-certificates to Dockerfile (output-worker)
• Ensure request attempts cannot be both succeeded and failed
• Make Pulsar worker more resilient to broker errors (output-worker)
• Initialize rustls crypto provider for all queue types (output-worker)
• Avoid processing the same request attempt several times concurrently in Pulsar mode (output-worker)
• Make sure Pulsar messages are ACKed by the broker
• Opt cli/play/mcp into cargo-release + serialize trigger jobs (ci)

Other

• Update SQLx
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Rename crates
• Update dependencies
• Update dependencies
• Update dependencies
• Chore(ignore)
• Migrate to actix-web 4
• Update dependencies
• Update dependencies
• Update dependencies
• Add missing env var
• Update dependencies
• Update dependencies
• Update to Rust 2021 edition
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Improve debug compile time
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Remove support of Sentry profiling
• Update dependencies
• Update dependencies
• Remove useless folder
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Remove keycloak deps (docker)
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update to Rust Edition 2024
• Update dependencies & improve mailer
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Improve logging (output-worker)
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies & fix Dockerfiles
• Update dependencies
• Update dependencies
• Change level of some log messages (output-worker)
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update to reqwest 0.13
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update to Rust 1.94
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Update dependencies
• Disable Pulsar consumer stats by default as it still needs some work (output-worker)

Performance

• Try to reduce stress on the database when output worker is idle (output-worker)
• Add application ID to request_attempt table
• Share retry producer instead of always recreating it (output-worker)
• Split queue (output-worker)

Docker images

• hook0/hook0-output-worker:1.0.2 (DockerHub)
• ghcr.io/hook0/hook0-output-worker:1.0.2 (GHCR)
• registry.gitlab.com/hook0/hook0/hook0-output-worker:1.0.2 (GitLab)

cli/v1.0.1 - 2026-05-10

Added

• Add hook0 CLI with full API coverage (cli)
• Make event ID optional and use UUIDv7 in big tables
• Web UI for webhook tester + Redis storage + cross-property navigation (play)
• Per-package release flow + monorepo tag convention (ci)

CI/CD

• Enable CI (cli)
• Run API for E2E tests (cli)
• Fix build (cli)
• Fix build (cli)

Documentation

• Add CLI reference documentation
• Improve CLI reference wording and structure

Fixed

• Opt cli/play/mcp into cargo-release + serialize trigger jobs (ci)

Other

• Update dependencies
• Update dependencies
• Update dependencies
• Sort dependencies (cli)
• Update Rust Edition to 2024 (cli)
• Update dependencies
• Update keyring (cli)

Testing

• Do not run tests with external dependencies by default (cli)

Install

Download the binary for your platform from the assets below, or build from source:

cargo install --git https://github.com/hook0/hook0 --tag cli/v1.0.1 hook0-cli