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tweakcc
tweakcc is a CLI tool that upgrades your Claude Code experience. Customize its system prompts, add custom themes, create toolsets, and personalize the UI. From the team behind Piebald.
1 skill
@piebald-aiDevelopment
Plugin
splitrail
Splitrail is a fast, cross-platform, real-time token usage tracker and cost monitor for: Gemini CLI (and Qwen Code) Claude Code Codex CLI Cline / Roo Code / Zoo Code / Kilo Code (VS Code extension + CLI) GitHub Copilot (VS Code) GitHub Copilot CLI OpenCode Pi
Plugin Signal63/100Solid
maintained96
capable41
documented50
adopted50
Install
$ npx -y skills add Piebald-AI/splitrail --agent claude-code
Run the curl in your terminal, the rest in Claude Code.
Stats
216
Stars
23
Forks
Active
Maintenance
Rust
Language
MIT
License
8d ago
Last commit
1y ago
Created
Repo: Piebald-AI/splitrail
What's inside
Skills
6/mcpGuide for working with Splitrail's MCP server. Use when adding tools, resources, or modifying the MCP interface./new-analyzerGuide for adding a new AI coding agent analyzer to Splitrail. Use when implementing support for a new tool like Copilot, Cline, or similar./performancePerformance optimization guidelines for Splitrail. Use when optimizing parsing, reducing memory usage, or improving throughput./pricingGuide for updating model pricing in Splitrail. Use when adding new AI model costs or updating existing pricing data./tuiGuide for Splitrail's terminal UI and file watching. Use when modifying the TUI, stats display, or real-time update logic./typesReference for Splitrail's core data types. Use when working with ConversationMessage, Stats, DailyStats, or other type definitions.
Badges
1
README
1Check out Piebald
We've released Piebald, the ultimate agentic AI developer experience.
Download it and try it out for free! https://piebald.ai/
Scroll down for Splitrail. :point_down:
Splitrail
Splitrail is a fast, cross-platform, real-time token usage tracker and cost monitor for:
- Gemini CLI (and Qwen Code)
- Claude Code
- Codex CLI
- Cline / Roo Code / Zoo Code / Kilo Code (VS Code extension + CLI)
- GitHub Copilot (VS Code)
- GitHub Copilot CLI
- OpenCode
- Pi Agent
- Grok
Run one command to instantly review all of your CLI coding agent usage. Upload your usage data to your private account on the Splitrail Cloud for safe-keeping and cross-machine usage aggregation. From the team behind Piebald.
[!note] ⭐ If you find Splitrail useful, please consider starring the repository to show your support! ⭐
Download the binary for your platform on the Releases page.
Screenshots
Splitrail CLI
Splitrail VS Code Extension
Splitrail Cloud
MCP Server
Splitrail can run as an MCP (Model Context Protocol) server, allowing AI assistants to query your usage statistics programmatically.
splitrail mcp
Available Tools
get_daily_stats- Query usage statistics with date filteringget_model_usage- Analyze model usage distributionget_cost_breakdown- Get cost breakdown over a date rangeget_file_operations- Get file operation statisticscompare_tools- Compare usage across different AI coding toolslist_analyzers- List available analyzers
Resources
splitrail://summary- Daily summaries across all datessplitrail://models- Model usage breakdown
Configuration
Splitrail stores its configuration at ~/.splitrail.toml:
[server]
url = "https://splitrail.dev"
api_token = "your-api-token"
[upload]
auto_upload = false
upload_today_only = false
[formatting]
number_comma = false
number_human = false
locale = "en"
decimal_places = 2
[logging]
level = "warn"
Development
Windows
On Windows, we use lld-link.exe from LLVM to significantly speed up compilation, so you'll need to install it to compile Splitrail. Example for winget:
winget install --id LLVM.LLVM
Then add it to your system PATH:
:: Command prompt
setx /M PATH "%PATH%;C:\Program Files\LLVM\bin\"
set "PATH=%PATH%;C:\Program Files\LLVM\bin"
or
# PowerShell
setx /M PATH "$env:PATH;C:\Program Files\LLVM\bin\"
$env:PATH = "$env:PATH;C:\Program Files\LLVM\bin\"
Then use standard Cargo commands to build and run:
cargo run
macOS/Linux
Build as normal:
cargo run
License
Copyright © 2026 Piebald LLC.
File tree
112Piebald-AI/splitrailView on GitHub
.cargo/
audit.toml
config.toml
.claude/
settings.local.json
skills/
mcp/
SKILL.md
new-analyzer/
SKILL.md
performance/
SKILL.md
pricing/
SKILL.md
SKILLS.md
tui/
SKILL.md
types/
SKILL.md
.github/
workflows/
checks.yml
release.yml
.gitignore
AGENTS.md
Cargo.lock
Cargo.toml
CHANGELOG.md
CLAUDE.md
LICENSE
README.md
rust-toolchain.toml
rustfmt.toml
screenshots/
cli.gif
cli.mp4
cli.tape
cloud.png
extension.png
scripts/
license-checks.sh
rewrite-retention-check/
check_retention.py
gen_corpus.py
README.md
run_check.sh
simulate_rewrite.py
src/
analyzer.rs
analyzers/
antigravity.rs
claude_code_history.rs
claude_code.rs
cline.rs
codex_cli.rs
copilot_cli.rs
copilot.rs
gemini_cli.rs
grok.rs
kilo_cli.rs
kilo_code.rs
mod.rs
opencode_common.rs
opencode.rs
pi_agent.rs
piebald.rs
qwen_code.rs
roo_code.rs
tests/
antigravity.rs
claude_code.rs
cline.rs
codex_cli.rs
copilot_cli.rs
copilot.rs
gemini_cli.rs
kilo_cli.rs
kilo_code.rs
mod.rs
opencode.rs
qwen_code.rs
roo_code.rs
source_data/
copilot.json
qwen_code.jsonl
zoo_code.rs
zoo_code.rs
cache/
mod.rs
model_intern.rs
config.rs
contribution_cache/
mod.rs
multi_session.rs
single_message.rs
single_session.rs
tests/
basic_operations.rs
compact_stats.rs
mod.rs
multi_session.rs
single_message.rs
single_session.rs
main.rs
mcp/
mod.rs
server.rs
types.rs
models.rs
reqwest_simd_json.rs
tui/
tui.rs
logic.rs
tests.rs
types.rs
upload/
upload.rs
tests.rs
utils/
utils.rs
tests.rs
version_check.rs
watcher.rs
vscode-splitrail/
.gitignore
.vscodeignore
CHANGELOG.md
LICENSE
package-lock.json
package.json
README.md
resources/
icon.png
splitrail.png
splitrail.svg
src/
dashboardView.ts
extension.ts
usageView.ts
tsconfig.jsonMore Flows by @piebald-ai.
@piebald-aiFAQ
splitrail is a Claude Code plugin with 6 hand-picked skills for development work, indexed on Flowy. Install it with the command on its page. It includes mcp, new-analyzer, performance. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.
- What is splitrail?
- Splitrail is a fast, cross-platform, real-time token usage tracker and cost monitor for: Gemini CLI (and Qwen Code) Claude Code Codex CLI Cline / Roo Code / Zoo Code / Kilo Code (VS Code extension + CLI) GitHub Copilot (VS Code) GitHub Copilot CLI OpenCode Pi
- How do I install splitrail?
- Run these in Claude Code: npx -y skills add Piebald-AI/splitrail --agent claude-code. Then prompt normally.
- Does splitrail auto-invoke its skills?
- Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.
- Is splitrail free?
- Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.