Coding and developer tools

Developer observability

Tools for monitoring application performance, errors, traces, and development infrastructure

Where it stands

Open-source editor extensions42 products1.07× its peers
Code editor extensions19 products1.02× its peers
Agent skills52 products0.98× its peers

Fastest products

1google-agents-cli-observability · Agent skills10×
2Cursor Curse Monitor by Lorapok · Open-source editor extensions2.3×
3Ascenda · Open-source editor extensions2.2×
4Claude Todos · Open-source editor extensions2.2×
5Agent Monitor: Claude Code, Google Antigravity & Codex · Open-source editor extensions2.1×
6Splunk Observability Studio · Open-source editor extensions2.1×
7Claude Code Tool & Monitor · Open-source editor extensions1.9×
8instrument-events · Agent skills1.9×
9groundcover-cli · Agent skills1.7×
10base44-troubleshooter · Agent skills1.5×
11Hud · Open-source editor extensions1.5×
12otel-instrumentation · Agent skills1.5×
13Claude Code Usage · Open-source editor extensions1.5×
14observability-and-instrumentation · Agent skills1.5×
15Cursor Token Monitor · Open-source editor extensions1.5×
16AgentVitals — Claude Code & Codex Usage · Open-source editor extensions1.4×
17axiom-sre · Agent skills1.4×
18query-metrics · Agent skills1.4×
19Lightrun · Open-source editor extensions1.4×
20Epochix · Open-source editor extensions1.4×
21argent-native-profiler · Agent skills1.3×
22TraceRoost - Agentic AI Monitoring & Observability · Open-source editor extensions1.3×
23argent-react-native-profiler · Agent skills1.3×
24Kirin · Open-source editor extensions1.3×
25adaptive-metrics · Agent skills1.3×

155 products carry this theme. “× its peers” is the theme's median growth against the place's median.

Measured, not estimated · snapshot 2026-10-03 · Growth is shown only where the starting size is big enough to mean something.