agent-session-protocol/universal-session-log
USL is the storage-first reference implementation of the Agent Session Protocol (ASP). ACP handles the live present (editor↔agent interaction); ASP handles the durable past and cross-runtime migration; USL is the storage engine behind ASP.
⚡ Executive Summary & Quick Facts
Authoritative Sourceuniversal-session-log is universal-session-log is an open-source project written in TypeScript: USL is the storage-first reference implementation of the Agent Session Protocol (ASP). ACP handles the live present (editor↔agent interaction); ASP handles the durable past and cross-runtime migration; USL is the storage engine behind ASP..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), agent-session-protocol/universal-session-log has accumulated 55 GitHub stars and 0 forks. It is written in TypeScript, licensed under MIT, and ranks #28,889 globally. It is actively maintained with the latest commit recorded on Oct 12, 2026.”
| Repository | agent-session-protocol/universal-session-log ↗ |
|---|---|
| Primary Category | agent |
| Language & Stack | TypeScript |
| Software License | MIT |
| Community Traction | ★ 55 stars · ⑂ 0 forks · #28,889 globally |
| Maintenance | ● Active (Last commit: Oct 12, 2026) · 22 open issues |
| Target Audience | Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 85/100 · Grade AYes, universal-session-log is actively maintained. Continuous telemetry recorded the last code commit on Oct 12, 2026 (33 days ago). Supported by 55 stars and 0 community forks, this repository holds a calculated health index of 85/100, reflecting regular maintenance (33 days ago) and healthy issue cadence.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/agent-session-protocol/universal-session-log?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/agent-session-protocol/universal-session-log?utm_source=readme_badge) [](https://githubrepo.cloud/repo/agent-session-protocol/universal-session-log?utm_source=readme_badge) [](https://githubrepo.cloud/repo/agent-session-protocol/universal-session-log?utm_source=readme_badge) [](https://githubrepo.cloud/repo/agent-session-protocol/universal-session-log?utm_source=readme_badge) [](https://githubrepo.cloud/repo/agent-session-protocol/universal-session-log?utm_source=readme_badge)Momentum
+2
STARS · LAST 30 DAYS
1
PER DAY
#3,255
MOST-STARRED TypeScript
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +2 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
universal-session-log gained 2 stars in the last 30 days, about 1 a day, and now has 55. It is about 1 year old and has averaged roughly 55 stars a year. It ranks #3,255 among TypeScript repositories and #28,889 across all languages on GitHubRepo.
Trending Record
47
DAYS ON TRENDING
#2777
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
universal-session-log has maintained a continuous presence across global trending indexes, peaking at #2777. Below is the 30-day activity profile:
💡 Overview
universal-session-log is an open-source project written in TypeScript: USL is the storage-first reference implementation of the Agent Session Protocol (ASP). ACP handles the live present (editor↔agent interaction); ASP handles the durable past and cross-runtime migration; USL is the storage engine behind ASP.
Engineered for speed, consistency, and developer ease, it solves common hurdles in agent, agent-harness, agent-runtime. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in TypeScript for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ npm install universal-session-log⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Node.js >= 18, npm, pnpm or bun
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
universal-session-log coordinates its core functionality through a modular TypeScript pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with universal-session-log.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install universal-session-log using your package manager: `npm install universal-session-log`
Initialize your project workspace or configuration file for universal-session-log.
Import universal-session-log into your codebase or invoke it directly from your terminal.
Execute your test suite or run `universal-session-log --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with TypeScript, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
agent-session-protocol/universal-session-log is currently ranked #28,889 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #28,837 | DroidNative/DroidNativeApp | Kotlin | ★ 56 | Compare ↗ |
| #28,837 | jackwrichards/placemaker | C# | ★ 56 | Compare ↗ |
| #28,837 | Ryorin1337/pcl-patcher | C# | ★ 56 | Compare ↗ |
| #28,837 | chromealex/me-uitk-particles | C# | ★ 56 | Compare ↗ |
| #28,837 | tevkert/queue-prefork | PHP | ★ 56 | Compare ↗ |
| #28,889 | agent-session-protocol/universal-session-log This Project | TypeScript | ★ 55 | |
| #28,889 | technoweenie/model_stubbing | Ruby | ★ 55 | Compare ↗ |
| #28,889 | jordanfowler/shadow | Ruby | ★ 55 | Compare ↗ |
| #28,889 | activescaffold/active_scaffold_sortable | Ruby | ★ 55 | Compare ↗ |
| #28,889 | devon/tiny_mce_plus | JavaScript | ★ 55 | Compare ↗ |
| #28,889 | dryruby/sxp.rb | Ruby | ★ 55 | Compare ↗ |
Frequently Asked Questions
What does universal-session-log do? +
USL is the storage-first reference implementation of the Agent Session Protocol (ASP). ACP handles the live present (editor↔agent interaction); ASP handles the durable past and cross-runtime migration; USL is the storage engine behind ASP.
Is universal-session-log actively maintained in 2026? +
Yes, universal-session-log is actively maintained. The latest code push was recorded on Oct 12, 2026 (33 days ago). It holds a calculated Maintenance Health Score of 85/100 (A rating) with 55 stars and 22 open issues.
What language is universal-session-log written in? +
The primary language is TypeScript. Topics include: agent, agent-harness, agent-runtime, agent-session, agent-session-manager.
How many stars does universal-session-log have? +
universal-session-log has 55 stars and 0 forks on GitHub.
How does universal-session-log rank among GitHub repositories? +
With 55 stars, agent-session-protocol/universal-session-log is ranked #28,889 globally across all repositories tracked on GitHubRepo and #3,255 among TypeScript projects.
What license is universal-session-log distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
