sspur

A programming language for AI agents to write, read, and maintain. Native code faster than C++, effects and contracts checked by the…

A new way for AI to search for data
View on GitHub
2GitHub stars

Rust

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit 050e260d0d (2026-10-18).

Selected work

Utkarsha Vardhana
@utkarshavardhana

“W_CONVERSION_MAY_TRAP: sspur check proves F64 round, floor, ceil and …”. 10 files, 1,417 lines in crates/sspur-smt, crates/sspur-cli.

Licence

The repository

Apache-2.0

From GitHub's licence detection. A person still checks the LICENSE file at the pinned commit.

The XERJ corpus

Apache-2.0, with credit

The author agreed by email on 2026-10-19. Same terms as the repository. Answers name the repo, the commit and the file:line.

in licence reviewnot in the hub yetsuggested use: adapt with attribution

ai-agentscompilercontractseffectsllmnative-codeprogramming-languagerust

Example questions

The prompt

Paste it into your AI agent. It clones sspurlang/sspur at the pinned commit and indexes it on your machine.

Search the GitHub repository sspurlang/sspur with XERJ (https://hub.xerj.org/corpus/sspurlang--sspur).
Run these in a shell, in order, and check each result before the next:
1. xerj --help  (success: it prints usage). If xerj is missing: curl -fsSL https://xerj.org/get | sh
2. git clone https://github.com/sspurlang/sspur sspur && git -C sspur checkout 050e260d0d4d5b6e6d2be9b0f00b82a967e07cb5
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./sspur --url http://127.0.0.1:9200 --prefix sspur --progress plain
5. xerj autoindex map --url http://127.0.0.1:9200
Then answer my question from the indexed files and cite the ax_path of every hit. Query syntax: https://xerj.org/llms.txt
Licence: Apache-2.0. Keep the copyright notice and credit the authors.

Related

Selected work and consent: the XERJ registry.