Haarris /

cachecanary

Know the moment your Claude prompt cache breaks on Amazon Bedrock, not when the bill arrives

A new way for AI to search for data
View on GitHub
4GitHub stars

Python

What XERJ indexed

Snapshot

Whole repository

The whole repository at commit ebbca3f237 (2026-10-07).

Selected work

Haris Farooq
@Haarris

“Add a LangChain guide: what it sends to Bedrock and where the cache i…”. 5 files, 464 lines in scripts, tests.

Licence

The repository

Apache-2.0

Checked by a person at the pinned commit.

The XERJ corpus

Apache-2.0, with credit

The author agreed by email on 2026-10-21. 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

amazon-bedrockanthropicclaudeclifinopsgithub-actionllmprompt-caching

Example questions

The prompt

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

Search the GitHub repository Haarris/cachecanary with XERJ (https://hub.xerj.org/corpus/haarris--cachecanary).
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/Haarris/cachecanary cachecanary && git -C cachecanary checkout ebbca3f2374a5c7c7257c7cb77d81ed9661d03d6
3. Start a local node and leave it running: xerj --insecure --data-dir ./xerj-data
4. xerj autoindex ./cachecanary --url http://127.0.0.1:9200 --prefix cachecanary --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

Haris FarooqAI, prompts and agents corporagriptapeagentopssimonw-llmprivateer-agent/privateer-agentwoojubb/robotaMMALI3287/vibewatt

Selected work and consent: the XERJ registry.