JarDocs
Docs that stay in sync with your code.
Generate API and library reference straight from source, publish versioned docs and ship changelogs automatically.
- Reference generated from source
- Versioned docs and changelogs
- Built-in instant search
JarAPI
Mock, test and monitor any API.
Spin up realistic mock APIs from an OpenAPI spec in seconds, then monitor the real thing using the same collection.
- Instant mocks from OpenAPI
- Contract tests in CI
- Latency and uptime monitors
SnippetJar
Your team’s snippet library, wherever you type.
Save, search and share code snippets across your editor, terminal and browser, with offline-first sync.
- VS Code and JetBrains plugins
- Fuzzy search with tags
- Shared team collections
Envault
Secrets and .env files, handled safely.
Store, share and rotate environment secrets with per-environment access rules and a full audit trail.
- Encrypted at rest and in transit
- Per-environment access rules
- Complete audit log
HookRelay
Receive, inspect and replay webhooks locally.
Get a public URL for localhost, inspect every payload and replay events until your handler works.
- Public URL for localhost
- Inspect and replay payloads
- Signature verification
JarDeploy
Push to Git. Get a live URL.
Deploy web apps and services with preview environments on every pull request and one-click rollbacks.
- Preview URL for every pull request
- One-click rollbacks
- Global edge network
LogLens
See what your logs are trying to tell you.
Search, tail and alert on structured logs from every service, with setup that takes about 30 seconds.
- Live tail with structured search
- Anomaly alerts
- OpenTelemetry native
- Rust
- ClickHouse
- OpenTelemetry
PatternLab
Build and explain regular expressions.
Write regex with live match highlighting, plain-English explanations and shareable test suites.
- Live match highlighting
- Plain-English explanations
- Saved test suites
JSON Forge
Format, diff, convert and validate data.
A fast toolkit for JSON, YAML, TOML and CSV that runs entirely in your browser, so your data never leaves your machine.
- JSON, YAML, TOML and CSV converters
- JSON Schema validation
- Side-by-side diff
JSON Converter & Validator
Validate, fix and convert JSON in your browser.
Paste JSON to validate it instantly, auto-fix common mistakes, then convert it to XML, YAML, CSV, TypeScript, Python or Markdown.
- Instant validation with line and column errors
- One-click auto-fix for common syntax mistakes
- Convert to XML, YAML, CSV, TypeScript and more
Mock Data Generator
Generate fake users, orders and addresses.
Create realistic test data as JSON, CSV, SQL INSERT statements or JSON Lines, with repeatable seeds and selectable fields.
- Users, orders and addresses datasets
- JSON, CSV, SQL and JSON Lines output
- Repeatable results with a seed