Who should use NEBULA?

NEBULA is an open-source project built for developers.

Does NEBULA have a free plan?

Yes — NEBULA is open source under the Apache-2.0 license and free to use.

What platforms does NEBULA run on?

NEBULA runs on the web, the command line, and API.

Is NEBULA still maintained?

The GitHub repository shows 5 commits in the last 90 days.

What projects are similar to NEBULA?

Similar projects tracked by PulseGate include EfficiencyNext Data Connector, System Information Widgets, and CKB.

NEBULA is developed by NEBULA Token Project.

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NEBULA

Name: NEBULA
Author: NEBULA Token Project

nebulatoken.devInfrastructure

NEBULA defines RFC 9700, an open standard for opaque rotating refresh tokens that includes rotation, reuse detection, and family revocation. It provides reference implementations in ten languages with shared test vectors and no runtime dependencies. Developers can integrate the specification into existing backends for secure authentication flows that match practices used by major identity providers.

Open SourceApache-2.0WebCLIAPI

Visit nebulatoken.dev

1star

6features

2026since

Overview

6 features

NEBULA sits in PulseGate's Developer Tools category. It focuses on implementing secure, standardized opaque refresh token rotation and revocation in authentication systems across multiple languages. NEBULA is an open-source project aimed at developers. NEBULA is open source under the Apache-2.0 license. It runs on the web, the command line, and API.

Behind NEBULA is NEBULA Token Project, and it first shipped in 2026. Development happens publicly on GitHub with 5 commits in the last 90 days. Among its 6 catalogued features are Token Rotation, Reuse Detection, and Family Revocation. It exposes integrations via a public API.

Summary written by a language model from the project’s public pages.

Token Rotation
Reuse Detection
Family Revocation
Multi-language Implementations
Quantum-resistant Design
Zero Runtime Dependencies

Built with & integrations

Hosting

Cloudflare

Connectors

API

Runs on

BrowserCLIAPI-only

Detected from

Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSOpen Source GitHub · ★ 1Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed30 Jul · 20:58 UTC
nebula-token verified against its public source
Source: PulseGate · Open

Frequently asked questions about NEBULA

What does NEBULA do?: NEBULA focuses on implementing secure, standardized opaque refresh token rotation and revocation in authentication systems across multiple languages. It is catalogued under Developer Tools on PulseGate.
Who should use NEBULA?: NEBULA is an open-source project built for developers.
Does NEBULA have a free plan?: Yes — NEBULA is open source under the Apache-2.0 license and free to use.
What platforms does NEBULA run on?: NEBULA runs on the web, the command line, and API.
Is NEBULA still maintained?: The GitHub repository shows 5 commits in the last 90 days.
What projects are similar to NEBULA?: Similar projects tracked by PulseGate include EfficiencyNext Data Connector, System Information Widgets, and CKB.EfficiencyNext Data Connector System Information Widgets CKB
Who develops NEBULA?: NEBULA is developed by NEBULA Token Project.
How long has NEBULA been around?: NEBULA first shipped in 2026.

At a glance

Pricing: Open Source
Platforms: Cli · Web
Languages: English
Open source: Yes · ★ 1
License: Apache-2.0
First seen: 30 Jul 2026
Built for: developers
Model: Open source
Solves: Implementing secure, standardized opaque refresh token rotation and revocation in authentication systems across multiple languages.

Registered as

GitHub: nebula-token/nebula-token

Developer

NEBULA Token Project

Solo developer

GitHub

Open source

View on GitHub

Stars: 1
Forks: 0
Open issues: 0
Last commit: 30 Jul 2026
Commits 90d: 5
Contributors: 1
Authorship: Solo
Default branch: main
Latest release: v1.0.1 · 30 Jul 2026

Live coverage

Identity confidence: Medium · 72.8
Indexed: 30 Jul 2026
Lifecycle: Alive
First seen: Jul 2026
Last seen: 30 Jul 2026

Identity audit (13)

Slug: nebula-token-nebulatoken-dev
Lifecycle state recorded: 30 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 30 Jul 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 4 Aug 2026
Canonical URL: https://nebulatoken.dev/

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