ECC has 243,870 stars and hasn't tagged a release in a month.

Codex competes with Claude Code / Shared entities / Same source / Shared topic / Earlier coverage

ECC is now the largest agent-harness repo on GitHub at 239,125 stars.

Linked by a graph relationship (Codex competes with Claude Code); both cover Claude Code, Codex, Cursor, ECC; cite the same source (GitHub).

OpenCode competes with Claude Code / Shared entities / Same source / Shared topic / Earlier coverage

Progressive disclosure in skills: one level, and stop

Linked by a graph relationship (OpenCode competes with Claude Code); both cover Claude Code, Codex, Cursor, ECC; cite the same source (GitHub).

OpenAI uses Claude Code / Shared entities / Same source domain / Shared topic / Earlier coverage

Agent Infrastructure Fills Five Of Product Hunt's Top Seven

Linked by a graph relationship (OpenAI uses Claude Code); both cover Claude Code, Codex, Cursor, GitHub; reported by the same outlet (github.com).

Codex competes with Claude Code / Shared entities / Same source domain / Shared topic / Earlier coverage

Hallmark hits 11.1K stars as an anti-slop design skill

Linked by a graph relationship (Codex competes with Claude Code); both cover Claude Code, Codex, Cursor, GitHub; reported by the same outlet (github.com).

OpenCode competes with Claude Code / Shared entities / Same source / Shared topic / Earlier coverage

OpenForgeRL: the harness is the environment, and training outside it is a mismatch

Linked by a graph relationship (OpenCode competes with Claude Code); both cover Claude Code, Codex, Cursor, ECC; cite the same source (GitHub).

Codex competes with Claude Code / Shared entities / Same source domain / Shared topic / Earlier coverage

A dashboard tails Claude Code, Codex and Cursor at once

Linked by a graph relationship (Codex competes with Claude Code); both cover Claude Code, Codex, Cursor, GitHub; reported by the same outlet (github.com).

claude-video turns "watch this video" into a portable agent skill, 8K stars in weeks.

Linked by a graph relationship (Codex competes with Claude Code); both cover Claude Code, Codex, Cursor, GitHub; reported by the same outlet (github.com).

HolyClaude bundles seven AI CLIs in one docker compose.

Linked by a graph relationship (Codex competes with Claude Code); both cover Claude Code, Codex, Cursor, GitHub; reported by the same outlet (github.com).