agentmods measures the hidden cost of coding-agent mods

Field notes

The catalogue separates modifications into nine visible types, then lets visitors narrow them by agent, vendor, category, popularity, cost, or recent movement. Its distinctive layer is measurement: the page says 536,392 entries have token-cost data and 640,221 have undergone security scanning, with reasons attached to findings. An advertised `npx agentmods cost` command extends the same accounting to a developer's own setup, while originality and weekly-change labels address the problem of duplicated or drifting agent configurations.