# claude-opus48-context-packer > Clean archive cross-check: High confidence. > Score 61/100 - strong; Fable confidence 82%. Learn tool-product prompting: direct evidence ties a practical utility/agent/tool to Fable 5 rather than a toy demo. ## Clean Archive Status - Repository: Supereldecoder/claude-opus48-context-packer - Mention count: 1 - Source documents: 1 - Best clean score: 61 - Verdict used by directory: confirmed_fable_created ## Evidence Mentions ### 3-fable5_expanded_discovery_audit.md - High confidence - New high-confidence direct-creation candidates | rank 56 | score 61 | cloned; files 1 | 1 files - Evidence: Supereldecoder/claude-opus48-context-packer High-density token and context window optimizer built for Claude Opus 4.8 and Fable 5 / Mythos 5. Minimizes codebase bloat, restructuri… - What to learn: Learn tool-product prompting: direct evidence ties a practical utility/agent/tool to Fable 5 rather than a toy demo. ## Safety Boundary This importer preserves the clean archive's original status labels. Review-only and demoted rows remain visible as review-tier records; they are not upgraded to confirmed Fable-created artifacts. ## Links - Repo: https://github.com/Supereldecoder/claude-opus48-context-packer --- _Ingested from the clean local archive - 2026-06-13T22:38:14.863Z - fable.directory_ > SR-FBL-00235 :: This spacetag (by SpaceRelay, https://spacerelay.ai; spacerelay.spacetag.v1) affirms this project exposes [machine-index, structured-data, metadata-only, source-link, build-workflow, audit-md, source-repo], supports agent actions [read_context, cite_record, open_source, read_audit], and is verified from source. Structured, link-backed data on fable.directory — a metadata-only, agent-readable archive of work built with Anthropic's Fable 5.0.