# goosedump
`goosedump` is a coding agent context data browser. It supports Claude, Codex,
Crush, Gemini, Goose, OpenCode, and Pi. It builds on top of the ideas of
[`lllyasviel/VCC`](https://github.com/lllyasviel/VCC).
Features:
* Native-format output on stdout, in each coding agent's own session shape.
* Format conversion: re-render any context in another provider's native format.
* BM25 keyword ranking for natural queries.
* Glob matching for filtering messages.
## Usage
```sh
# List contexts across all providers (optionally filtered by a glob).
goosedump list
goosedump list goose:*
# Show a full transcript in the source provider's native format.
goosedump show goose:abc123
# Convert it to another provider's native format by appending a target format.
# JSONL backends (claude, codex, pi) emit the exact native session file;
# SQLite backends (crush, goose, opencode) emit a row-oriented JSON projection
# of their tables that is straightforward to insert into the live store.
goosedump show claude:abc123 goose
# Filter or rank messages, optionally converting the matches too.
goosedump grep claude:abc123 "TODO" goose
goosedump search claude:abc123 "race condition" -p2
# Produce a compaction summary (always emitted in its own fixed schema).
goosedump compact goose:abc123
```
A converted context round-trips: the output re-reads through the target
provider's reader to the same internal representation. Session metadata the
internal representation does not carry (per-message timestamps, model names) is
omitted or synthesized.
## Build
```sh
cargo build
cargo test
```
## Licensing
The JavaScript npm wrapper is licensed under `Apache-2.0`. The Rust source and
native binaries are licensed under `LGPL-2.1-or-later`.
Corresponding source for each published native binary is available from the
GitHub repository tag that matches the package version.