David-Andrew Samson

Corpus Hub contributor since 2026-10-24

David-Andrew Samson's work was selected for the XERJ Corpus Hub, the open reference memory AI coding agents search before they write code. When an agent meets the same problem, it gets this implementation back as a worked example, with the author and the repository attached.

1corpus

1selected commit

138files

2,163lines

★ 7GitHub stars on repo

Totals across every corpus @david-andrew appears in; a commit selected for two corpora counts once. Files and lines count the selected commits; each corpus indexes the whole repository at its pinned commit.

What an agent can do with the dewy-lang corpus

david-andrew/dewy-lang: A programming language

Look up how dewy-lang implements compiler, programming-language, with answers cited to file and line.
Reuse a worked example: the commit “No traps: corpus proves under require-static-all (224/234 programs, 1…” (138 files · Python).
Answer from dewy-lang's real Python source instead of memory (API design and specification).

Example questions

How does dewy-lang implement compiler?
What does tests do in dewy-lang?

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

Search the GitHub repository david-andrew/dewy-lang with XERJ (https://hub.xerj.org/corpus/david-andrew--dewy-lang).
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/david-andrew/dewy-lang dewy-lang && git -C dewy-lang checkout 150dffea5ce00172b2879fc5df4174305b9d8e13
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./dewy-lang --url http://127.0.0.1:9200 --prefix dewy-lang --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.

corpus david-andrew--dewy-lang · API design and specification
Related corpora: catala-law-lang, vue, mealet/zeen, ecnivslabs/olive
Search an OpenAPI spec from an agent · Case study: reference coding for agents

Selected work

GitHub ★ 7

david-andrew/dewy-lang

150dffea5c No traps: corpus proves under require-static-all (224/234 programs, 1…

selected commit: 138 files · 2,163 lines · Python · tests, compiler, examples

The corpus is the whole repository at the pinned commit, not only the files of the selected commit.

selected · in licence reviewcorpus david-andrew--dewy-langAPIApache-2.0compilerprogramming-language agreed 2026-10-24

Not installable yet: this corpus is not in the hub registry until its licence review passes, so xerj corpus add and xerj ask cannot fetch it. It becomes installable when this card says live in the hub.

[![XERJ Corpus Hub contributor](https://hub.xerj.org/contributors/david-andrew/badge.svg)](https://hub.xerj.org/contributors/david-andrew)

Included with the author's permission (email, 2026-10-24), under each repository's own licence, with attribution. Want it removed? Reply to the email or open an issue on xerj-org/xerj.