cc-fleet vs langfuse-observability
cc-fleet is a plugin bundle for AI coding tools published by Ethan Guo. Marketplaces we read that list it: 1 (Community GitHub marketplaces). langfuse-observability is a plugin bundle for AI coding tools published by langfuse. Marketplaces we read that list it: 3 (Claude Code: claude-plugins-official, Claude Code: claude-plugins-community, Community GitHub marketplaces). As of our marketplace pass on 2026-10-19. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |  langfuse-observability | |
|---|---|---|
| Community marketplace ethanhq/cc-fleet | Listed Version: 0.4.2 Forks (GitHub): 30 Stars (GitHub): 160 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-official | Not listed | Listed Version: 1.2.0 Forks (GitHub): 47 Stars (GitHub): 29 Not marked · First seen |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 1.0.0 Forks (GitHub): 47 Stars (GitHub): 29 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | cc-fleet | langfuse-observability |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 3 (better) |
| Stars (GitHub) (differs) | 160 (better) | 29 (worse) |
| Forks (GitHub) (differs) | 30 (worse) | 47 (better) |
| Last release | Not published | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs | 2 | 2 |
| Parts of the bundle (differs) | 5 | 2 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/ethanhq/cc-fleet | github.com/langfuse/claude-observability-plugin |
| Changes in the last 7 days | 2 | 2 |
| First seen (differs) | 2026-10-18 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
cc-fleet
Run any third-party LLM provider with an Anthropic-compatible API as real Claude Code agent-team teammates (terminal claude inside tmux or iTerm2) or one-shot subagents via the cc-fleet CLI — driven just like native teammates; your main session's own auth (OAuth or API key) is untouched, provider workers bill the provider key.
langfuse-observability
Langfuse observability plugin for Claude Code — captures and exports traces, spans, and session telemetry from Claude Code to Langfuse for LLM monitoring, debugging, and evaluation
How to run each
cc-fleet As a Claude Code plugin
/plugin marketplace add ethanhq/cc-fleet
/plugin install cc-fleet@ethanhqlangfuse-observability As a Claude Code plugin
/plugin install langfuse-observability@claude-plugins-officialCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: cc-fleet · What it can do: langfuse-observability · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-official/blob/HEAD/.claude-plugin/marketplace.json. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.