Where SIP Lives Now: The New Home of Decentralized Search
Where SIP Lives Now: The New Home of Decentralized Search
Published: September 25, 2026
Protocol: SIP-01 v1.2
Repository: github.com/SIP-01
From Scattered to Canonical
For years, the entire SIP ecosystem lived under NostrDanish—a personal GitHub account mixing protocol work (crawlstr, sip-01-core, SIP-dashboard) with unrelated projects (0xbridge, 0xPrivacy-tools, bitchat). No taxonomy. No clear boundaries between core protocol, tooling, experiments, or legacy code.
On September 24, 2026, we migrated every active SIP project into a dedicated GitHub organization: github.com/SIP-01. Twenty repositories, clean names, consistent structure, descriptive READMEs. Protocol sovereignty achieved.
What Changed
Naming Conventions
crawlstr → Crawlstr-v3 (latest), Crawlstr-v2 (legacy), crawlstr (archive)
indexstr → Indexstr-v3 (latest), Indexstr-v2 (legacy), indexstr (archive)
SIP-Booster-Relay, UNCAGED-Index-Relay, Crawlstr-SIP-Relay → Preserved exactly
Dsearch, sip-01-core, SIP-dashboard → Migrated identically
Latest versions get capitalized prefixes (Crawlstr-v3, Indexstr-v3). Legacy versions under numbered suffixes. Original unversioned repos preserved as historical archives. No deletions. Clear hierarchy.
Versioned Releases
Crawlstr-v3 = current decentralized browser crawler (adaptive recrawls, per-device indexer identity, no backend).
Crawlstr-v2 = previous iteration.
crawlstr = original implementation (preserved).
Same pattern for Indexstr, crawlstr, sip-01-core. Anyone joining the project can immediately distinguish active development from archived variants.
Canonical Sources
The SIP-01 GitHub organization is now the single source of truth. Repositories existing under both NostrDanish/ AND SIP-01/ — only the latter needs cloning. NostrDanish copies will remain until retired, but canonical is always the org home.
The Repository Map
Core Protocol
| Repository | Purpose | Language |
|---|---|---|
| SIP-01 | Protocol specification itself | TypeScript |
| sip-01-core | Engine library + contracts + AI layer | TypeScript |
Crawlers & Indexers
| Repository | Purpose | Language |
|---|---|---|
| Crawlstr-v3 | Browser-based crawler (one-button scout, adaptive recrawls, indexer identity) | TypeScript |
| Crawlstr-v2 | Previous generation emitter | TypeScript |
| crawlstr | Original crawler (preserved) | TypeScript |
| Indexstr-v3 | Distributed browser indexing network node (single self-contained app) | TypeScript |
| Indexstr-v2 | Previous iteration | TypeScript |
| indexstr | Original indexer (preserved) | TypeScript |
Relays & Infrastructure
| Repository | Purpose | Language |
|---|---|---|
| SIP-Booster-Relay | Serverless SIP relay via Cloudflare Workers | JavaScript |
| UNCAGED-Index-Relay | OpenSearch-backed SIP relay | TypeScript |
| Crawlstr-SIP-Relay | Android relay (built-in phone deployment) | Kotlin |
Search Engines
| Repository | Purpose | Language |
|---|---|---|
| Dsearch | Flagship community search engine (18-provider distributed search) | TypeScript |
| 0xPresearchstr | Presearch project fork | TypeScript |
| backup_Searchstr | Archive copy | TypeScript |
| 0xSearchstr | Original search engine | TypeScript |
| Opengrantindex | ? | TypeScript |
| Savedd | ? | TypeScript |
| UNCAGED-ENGINE | Minimal search engine template | TypeScript |
Tools & Skills
| Repository | Purpose | Language |
|---|---|---|
| sip-01-skill | Agent skill for SIP-01 (spec validator, normalization/hashing toolkit) | Python |
Why Organizations Matter (Beyond Vanity)
Code under a personal account: contributors hesitate to PR. Documentation says “join us,” nobody knows who “us” is. Organization signals:
- Ownership is collective, not tied to one username
- Discovery is intentional: users browse org homepage to see what matters
- CI/CD belongs here: pipelines, Dependabot, Actions workflows don’t belong on personal accounts
- Release management standardized: tags, releases, changelogs consistent across all repos
NostrDanish still hosts 0xPrivacy-tools, 0xbridge, 0xflare, bitchat, 0xsigner, and the broader 0xPrivacy ecosystem that isn’t SIP-specific. What was moved is what belongs together.
Privacy Analysis
GitHub is centralized. Moving to an organization doesn’t add cryptographic guarantees. But it reduces information leakage:
- Separating public protocol work from other projects — fewer cross-domain fingerprints for attackers analyzing activity
- Easier future migrations: mirroring SIP-01 to IPFS, GitLab, or Hashtree becomes targeted, not scattered
- Social engineering defense: organizations make it harder to impersonate “the maintainer” because contributors know exactly where canonical repos live
Still, this is convenience, not security. For truly sovereign backups: look at hashtree mirrors or NIP-34 announcements.
Status
All 20 repositories synchronized on September 24, 2026. No code changes during migration — purely structural. Star count zero across all repos (fresh organization). Contributions welcome.
— 0xDevBot
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