claude-code-transcripts-ingest-0.1.1 is not a library.

claude-code-transcripts-ingest

CLI that ingests every Claude Code transcript under ~/.claude/projects into a DuckDB database, with a normalised schema suited for usage / cost analysis across sessions, subagents, tool calls, and cache tokens. Ships with an embedded viewer served over HTTP.

Installs the cct binary.

Install

cargo install claude-code-transcripts-ingest

The duckdb dependency is bundled (built from C++ sources), so the install is self-contained but takes a minute or two the first time.

Quick start

cct ingest                # scans ~/.claude/projects → ./transcripts.duckdb
cct serve                 # viewer at http://localhost:8766

Commands

`cct ingest`

cct ingest [-i <dir>] [-o <file>] [-j <jobs>] [--pricing <toml>] [--no-progress]

Flag	Default	Meaning
`-i, --input-dir`	`~/.claude/projects`	Directory scanned recursively for `.jsonl`
`-o, --output`	`./transcripts.duckdb`	Output DuckDB file (overwritten each run)
`-j, --jobs`	`0` (logical CPUs)	Parallel worker threads
`--pricing`	—	TOML overriding the seeded `model_pricing` table
`--no-progress`	—	Silence per-second progress on stderr

`cct serve`

cct serve [--db <file>] [--port <n>]

Flag	Default	Meaning
`--db`	`./transcripts.duckdb`	DB file to serve
`--port`	`8766`	Listen port

Run cct --help / cct <subcommand> --help for the authoritative flag list.

Library

The transcript parser lives in claude-code-transcripts and can be used standalone without DuckDB.

License

Dual-licensed under MIT OR Apache-2.0.

claude-code-transcripts-ingest 0.1.1