中文 | English
Trailer
Next-gen ML experiment tracking — a lightning-fast, open-source experiment tracker with a high-performance Rust core and a local-first philosophy.
The ultimate trailer for your deep learning experiments — combining TensorBoard's depth, Aim's fluidity, and W&B's ecosystem, powered by a Rust core.
Features
- ⚡ High-performance Rust core — LTTB downsampling, batched ingestion, 100k-entry ring buffer (P99 < 100µs)
- 📊 Every data type you need — scalars, text, figures, tables, media, histograms, embeddings, PCA, and model graphs
- 🏔️ Loss landscape visualization — filter-normalized 2D loss surfaces as heatmap / contour / interactive 3D, with training-evolution playback, log/linear color scale and a gradient-descent ball animation
- 🚀 One-command local mode —
trailer upstarts the full dashboard — zero config, no HTTP overhead, data lands locally - 🔬 Cross-project Explore — line, scatter, and parallel-coordinates charts across runs — saved and shareable
- 🗄️ Flexible storage — SQLite (default), PostgreSQL, or TensorBoard-style file mode
- 👥 Multi-user & permissions — admin / experimenter roles, anonymous sharing links
- 🔍 Powerful Compare — progressive-loading comparison across runs
Screenshots
Quick start
pip install trailer-sdk
from trailer import Tracker
t = Tracker(project="my_experiment")
t.log({"train/loss": 0.5, "val/loss": 0.6})
t.finish()
Launch the dashboard:
trailer up # http://127.0.0.1:5120
Documentation
Full docs (English / 中文): https://limoncc.github.io/trailer/
License
Elastic License 2.0 — free for internal use; commercial hosting / SaaS requires a separate license. See LICENSING.md.
1 maintainer
Metadata
1 maintainer
Release files for trailer-sdk 0.1.12
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| trailer_sdk-0.1.12-cp310-abi3-win_amd64.whl | CPython 3.10 | abi3 | Windows x86-64 | Details |
| trailer_sdk-0.1.12-cp310-abi3-manylinux_2_34_x86_64.whl | CPython 3.10 | abi3 | Linux glibc 2.34+ x86-64 | Details |
| trailer_sdk-0.1.12-cp310-abi3-manylinux_2_34_aarch64.whl | CPython 3.10 | abi3 | Linux glibc 2.34+ ARM64 | Details |
| trailer_sdk-0.1.12-cp310-abi3-macosx_11_0_arm64.whl | CPython 3.10 | abi3 | macOS 11.0+ ARM64 | Details |
Total release size: 36.2 MB
Release files / trailer_sdk-0.1.12-cp310-abi3-win_amd64.whl
| Download URL | trailer_sdk-0.1.12-cp310-abi3-win_amd64.whl |
|---|---|
| Size | 8.5 MB |
| Tags | CPython 3.10 Windows x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
df78d362fd7e8d57ff748dcb0c4514be5dabd819ba5737a14d5c96c636b9d36f
|
|
BLAKE2b-256 checksum How to use checksums |
9a5df49717e17545ea3e1bdbb81cb509a1c2ae48f5a09d92cef51bf2153bf45c
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.12
|
Release files / trailer_sdk-0.1.12-cp310-abi3-manylinux_2_34_x86_64.whl
| Download URL | trailer_sdk-0.1.12-cp310-abi3-manylinux_2_34_x86_64.whl |
|---|---|
| Size | 9.5 MB |
| Tags | CPython 3.10 Linux glibc 2.34+ x86-64 abi3 |
|
SHA-256 checksum How to use checksums |
b47cbe38b12eda9e54b74f03bde1b23676a14d7b29cf29b71ada5d90344ca1c4
|
|
BLAKE2b-256 checksum How to use checksums |
55e80ff91c70d8d77c4208618f088d65d7ad51069c31f02a29d741ecd5001366
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.12
|
Release files / trailer_sdk-0.1.12-cp310-abi3-manylinux_2_34_aarch64.whl
| Download URL | trailer_sdk-0.1.12-cp310-abi3-manylinux_2_34_aarch64.whl |
|---|---|
| Size | 9.5 MB |
| Tags | CPython 3.10 Linux glibc 2.34+ ARM64 abi3 |
|
SHA-256 checksum How to use checksums |
e1ea48688f5c6f1c10492058579c0a29561d8b680195bd72add92dbb0e400456
|
|
BLAKE2b-256 checksum How to use checksums |
c8389d2da20af5ed966bbeb5cc0741386b7ea8de8865e20ca3c30e150ea30946
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.12
|
Release files / trailer_sdk-0.1.12-cp310-abi3-macosx_11_0_arm64.whl
| Download URL | trailer_sdk-0.1.12-cp310-abi3-macosx_11_0_arm64.whl |
|---|---|
| Size | 8.7 MB |
| Tags | CPython 3.10 abi3 macOS 11.0+ ARM64 |
|
SHA-256 checksum How to use checksums |
ddc2cbc7cd8c180e95eac2b7e261c90991a22e17d9f9d4a29cd38613e8da5248
|
|
BLAKE2b-256 checksum How to use checksums |
11ce460881ddb8a449de3a952af76b43462a3c9cbb42b533aa7a3571ed96d25b
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.9.12
|
