API development, synchronized with your thoughts.
Zero friction. Infinite speed. Build, test, and iterate on APIs in a flow state that keeps up with your ideas.
Everything you need. Nothing you don't.
A toolkit engineered for developers who refuse to slow down.
Universal Sync
Your collections, environments, and history synced across every device in real-time. Never lose context again.
Native Performance
Built on Rust-powered internals. Responses render in microseconds, not seconds. No Electron overhead.
AI Request Generator
Describe your endpoint in plain language. Conflux generates the perfect request — headers, auth, and all — instantly.
Smart Environments
Dynamic variables, secrets management, and one-click environment switching baked right in.
Team Collaboration
Share, comment, and co-edit API collections live with your team. No more version conflicts or stale docs.
From Postman to Conflux in 3 seconds.
Import your entire workspace — collections, environments, auth configs, and request history — with one drag-and-drop. No re-configuration. No data loss.
- Collections & folders preserved
- All environments migrated
- Auth configs & tokens intact
- Variable sets fully mapped
Drop your Postman collection here
or click to browse
Your Secrets, Locally Guarded.
API keys, tokens, and environment secrets never leave your machine. Conflux's local-first architecture guarantees zero cloud exposure for sensitive credentials.
End-to-End Encrypted
All synced data is encrypted with AES-256-GCM on-device before transmission. We cannot read your data.
Local-First Storage
Secrets live exclusively in your system keychain. Never stored on Conflux's servers.
Zero Telemetry
No usage analytics, no request logging. Opt-in telemetry only, disabled by default.
Open Source Core
Conflux's security layer is fully open source and independently audited by Trail of Bits.
Fits into your existing workflow.
Conflux connects natively with the tools already in your stack. CI/CD pipelines, editors, version control — all integrated without friction.
VS Code
Run requests directly from your editor
GitHub
Sync collections with your repos
Slack
Notify your team on API changes
Docker
Test containerized services locally
GitHub Actions
Automate API testing in CI/CD
Linear
Link API issues to engineering tasks
Datadog
Monitor API performance at scale
Kubernetes
Inspect cluster-internal endpoints
+40 more integrations via REST webhooks and the Aura CLI
One source of truth for your entire team.
Branch environments like git branches, manage permissions with surgical precision, and see your teammates' cursors in real time.
Environment Branching
Fork production environments into isolated feature branches. Merge when your changes are ready.
Role-Based Access Control
Fine-grained permissions at the collection, environment, and variable level. No oversharing.
Live Presence
See exactly who is editing which collection or environment, in real time, with named cursors.
Immutable Audit Log
Every change, request, and environment switch is logged, timestamped, and tamper-proof.
Environments
Live Presence
Alex K.
editing Auth API
Sara T.
reviewing Payments
Mia R.
added 3 endpoints
Dev W.
watching
Download Conflux
Available on Windows today. macOS and Linux coming very soon.
Windows
10 / 11 (64-bit)
x64 MSI Installer · ~48 MB
macOS
12 Monterey or later
Intel & Apple Silicon · DMG
Linux
Ubuntu 20.04 / Fedora 35+
x64 & ARM64 · AppImage
System requirements
Windows 10 version 1809 or later (64-bit). 4 GB RAM minimum, 8 GB recommended. 200 MB disk space. Internet connection required for sync features.
Ready to enter your flow state?
Join 50,000+ developers who have left friction behind.