crowdstrike-falcon-foundry vs harness-architect
crowdstrike-falcon-foundry is a plugin bundle for AI coding tools published by CrowdStrike. Marketplaces we read that list it: 5 (Claude Code: claude-plugins-official, Codex: openai-curated (openai/plugins), Copilot CLI: github/awesome-copilot, Community GitHub marketplaces, Claude Code: claude-plugins-community). harness-architect is a plugin bundle for AI coding tools published by leee880619-commits. Marketplaces we read that list it: 1 (Claude Code: claude-plugins-community). As of our marketplace pass on 2026-10-18. 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 |  crowdstrike-falcon-foundry |  harness-architect |
|---|---|---|
| Claude Code: claude-plugins-official | Listed Version: 1.6.0 Forks (GitHub): 6 Stars (GitHub): 35 Not marked · First seen |
Not listed |
| Codex: openai-curated (openai/plugins) | Listed Version: 1.6.0 Forks (GitHub): 6 Stars (GitHub): 35 Not marked · First seen |
Not listed |
| Copilot CLI: github/awesome-copilot | Listed Version: 1.6.0 Forks (GitHub): 6 Stars (GitHub): 35 Not marked · First seen |
Not listed |
| Claude Code: claude-plugins-community | Listed Version: 1.4.1 Forks (GitHub): 6 Stars (GitHub): 35 Not marked · First seen |
Listed Version: 1.0.6 Forks (GitHub): 0 Stars (GitHub): 2 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 | crowdstrike-falcon-foundry | harness-architect |
|---|---|---|
| Marketplaces that list it (differs) | 5 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 35 (better) | 2 (worse) |
| Forks (GitHub) (differs) | 6 (better) | 0 (worse) |
| 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) | 5 | 1 |
| Parts of the bundle (differs) | 15 | 17 |
| Licence (differs) | MIT | Apache-2.0 |
| Repository (differs) | github.com/crowdstrike/foundry-skills | github.com/leee880619-commits/claudecode-harness-setup-assistant |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 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
crowdstrike-falcon-foundry
CrowdStrike Falcon Foundry development skills for building cybersecurity applications on the Falcon platform. Includes UI development, collections, functions, workflows, API integration, security patterns, and debugging workflows.
harness-architect
harness-architect is a meta-tool that scans any target project and builds an end-to-end Claude Code harness — CLAUDE.md, settings, rules, agents, playbooks, hooks, and MCP — through a 9-phase orchestrated workflow. The plugin enforces a strict Agent-Playbook separation (WHO / HOW): agents define identity and hand off methodology to sub-agent-only playbooks, preventing the main session from bypassing guardrails. Every phase is reviewed by an independent red-team advisor that produces BLOCK / ASK / NOTE classifications, and cross-phase state is persisted to `docs/{request}/` so interrupted sessions resume deterministically. Target users: anyone — including non-developers — who wants a correct-from-day-one Claude Code setup on every new project without re-deriving the same 30-decision matrix each time. The plugin ships a 6-step "strict-coding" preset for complex coding projects and three Phase 1-2 branches (fresh setup / Cursor migration / harness audit).
How to run each
crowdstrike-falcon-foundry As a Claude Code plugin
/plugin install crowdstrike-falcon-foundry@claude-plugins-officialharness-architect As a Claude Code plugin
/plugin marketplace add anthropics/claude-plugins-community
/plugin install harness-architect@claude-communityCommands 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: crowdstrike-falcon-foundry · What it can do: harness-architect · Compare two other plugins
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/openai/plugins/blob/HEAD/.agents/plugins/marketplace.json. Data comes from the public marketplace file https://github.com/github/awesome-copilot/blob/HEAD/.github/plugin/marketplace.json. 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-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.