npm84Excellenthealth index
TypeScript★ 21↓ 426.8K/moAug 28, 2026
crates.io84Excellenthealth index
Rust★ 250↓ 3M/moOct 21, 2026
PyPI84Excellenthealth index
Python★ 3↓ 3,138/moOct 16, 2026
crates.io · npm83Excellenthealth index

Dicklesworthstone/asupersyncAsync runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing
Rust★ 285↓ 252K/moOct 20, 2026
PyPI83Excellenthealth index

hyperi-io/scalo-pyService runtime for Python control planes. Config, logging, metrics, health, secrets and deployment contracts, wired together.
Python★ 0↓ 21.3K/moSep 27, 2026
crates.io83Excellenthealth index
Rust★ 6,876↓ 193M/moSep 16, 2026
NuGet81Excellenthealth index
PowerShell · Shell★ 10Sep 13, 2026
PyPI81Excellenthealth index

Noveum/noveum-traceA high-performance, OpenTelemetry-compliant tracing SDK designed specifically for Large Language Model (LLM) applications and AI workloads.
Python★ 15↓ 17.3K/moOct 8, 2026
npm81Excellenthealth index
TypeScript★ 14↓ 55.9K/moOct 21, 2026
crates.io · npm81Excellenthealth index
C · Rust★ 755↓ 970/moOct 22, 2026
crates.io81Excellenthealth index
Rust · Python★ 11↓ 26.6K/moSep 13, 2026
PyPI80Excellenthealth index

Mandark-droid/genai_otel_instrumentGenAI OpenTelemetry Auto-Instrumentation Library A comprehensive wrapper for automatic instrumentation of LLM/GenAI applications Supports all major LLM providers and MCP (Model Context Protocol) tool calls
Python★ 3↓ 1,768/moOct 21, 2026
PyPI · npm80Excellenthealth index

ShekharBhardwaj/AgenticLedgerLocal-first flight recorder for AI agents: every LLM call, tool call, cost, and loop captured by a transparent proxy. Zero code changes.
Python · TypeScript★ 5↓ 4,061/moAug 23, 2026
crates.io80Excellenthealth index
Rust★ 381↓ 10M/moSep 18, 2026
Packagist80Excellenthealth index
PHP★ 187↓ 35.9K/moSep 17, 2026
Packagist80Excellenthealth index
PHP★ 183↓ 128.9K/moSep 15, 2026
JavaScript★ 0↓ 118.1K/moSep 15, 2026
TypeScript★ 538↓ 13.6M/moSep 15, 2026
npm · PyPI · Go78Goodhealth index

memoturn/memoturnOpen-source AI engineering platform — LLM observability, evals, metrics, prompt management, playground, and datasets. OpenTelemetry-native, self-hostable. Because "it worked when I tried it" is not an eval.
TypeScript★ 1↓ 646/moOct 3, 2026
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crates.io78Goodhealth index
Rust★ 407↓ 14.5M/moSep 17, 2026

alibaba/loongsuite-jsOpenTelemetry instrumentation plugins for JavaScript-based AI coding agents. Collect traces, tool calls, and LLM metrics from Claude Code and OpenClaw — zero code changes required.
TypeScript · JavaScript · Shell★ 24↓ 90.4K/moSep 10, 2026
crates.io77Goodhealth index
Rust★ 1,134↓ 1.4M/moSep 15, 2026

grafana/otel-profiling-goOpen Telemetry integration for Grafana Pyroscope and tracing solutions such as Grafana Tempo, Honeycomb, or Jaeger
Go★ 101Sep 23, 2026
npm · PyPI77Goodhealth index

hue-run/hue-sdkHue TypeScript and Python SDKs for OpenTelemetry tracing and local evaluations
TypeScript · Python★ 1↓ 5,372/moSep 23, 2026
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tryAGI/LangSmithLangSmith C# SDK based on official LangSmith OpenAPI specification
C#★ 17Oct 21, 2026
npm · PyPI77Goodhealth index
Go · TypeScript★ 1↓ 1,514/moSep 17, 2026
Go★ 431Sep 19, 2026