linux-performance-tuner vs datadog
linux-performance-tuner is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑19.
linux-performance-tuner is a plugin bundle for AI coding tools published by Lehnert. No marketplace we read lists it any more. datadog is a plugin bundle for AI coding tools published by datadog-labs. Marketplaces we read that list it: 3 (Claude Code: claude-plugins-official, Claude: knowledge-work-plugins, Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-23. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  datadog | |
|---|---|---|
| Community marketplace chfle/lehnert-claude-skills | Removed on 2026-10-19 Version: 1.0.0 Forks (GitHub): 1 Stars (GitHub): 4 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-official | Not listed | Listed Version: 0.7.17 Forks (GitHub): 6 Stars (GitHub): 17 Not marked · First seen |
| Claude: knowledge-work-plugins | Not listed | Listed Version: 0.7.17 Forks (GitHub): 6 Stars (GitHub): 17 Not marked · First seen |
| Claude Code: claude-plugins-community | Not listed | Listed Version: 0.7.14 Forks (GitHub): 6 Stars (GitHub): 17 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 | linux-performance-tunerno longer listed · | datadog |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 3 |
| Stars (GitHub) (differs) | 4 | 17 |
| Forks (GitHub) (differs) | 1 | 6 |
| 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 (differs) | Not published | 2 |
| Parts of the bundle (differs) | 1 | 7 |
| Licence | Not stated | Not stated |
| Repository (differs) | github.com/chfle/lehnert-claude-skills | github.com/datadog-labs/claude-code-plugin |
| Changes in the last 7 days (differs) | 2 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of linux-performance-tuner
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
-
Performance and space optimisation for Linux desktops — hardware-aware CPU/GPU/disk/memory benchmarks with governor / I/O scheduler / sysctl tuning, plus disk-usage analysis…
-
Structured procedures for Linux system diagnostics and maintenance via SSH/tmux with Ubuntu/Debian cleanup checklists
-
Diagnose and remediate Linux incidents across Arch, CentOS, Debian, and Fedora with distribution-correct package managers, systemd, journal analysis, security modules, and…
-
Structured procedures for Linux system diagnostics and maintenance via SSH/tmux with Ubuntu/Debian cleanup checklists
-
Linux server administration — service management and server infrastructure workflows.
-
Sysadmin and homelab — diagnose, status, update config, backup, with linux/docker/conda/proxmox/nas/adb/sbc/remote-admin/lan variants.
What each says it does
linux-performance-tuner
Profiles a Linux system and generates tuned sysctl, CPU governor, I/O scheduler, and workload-specific configs for web, database, networking, HPC, or general workloads.
datadog
Use Datadog directly in Claude Code through a preconfigured Datadog MCP server. Query logs, metrics, traces, dashboards, and more through natural conversation. This plugin is in preview.
How to run each
linux-performance-tuner
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
datadog As a Claude Code plugin
/plugin install datadog@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: linux-performance-tuner · What it can do: datadog · 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/knowledge-work-plugins/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.