Removed Historical Objects¶
Purpose¶
This index records repository material deliberately removed because it was a closed implementation ledger, a dated audit, or an unmaintained one-off experiment. It is retained by Git history, not by the working tree.
Each object below can be recovered with, for example:
git show c4ef4c51f304e1da6dd9c3e0c09958da0ba7391f:<path>
The referenced commit is the final commit containing every listed object. Current development guidance lives in the maintained documentation, tests, scripts, ADRs, roadmap, and GitHub issues.
Closed Process Material¶
| Object | Description |
|---|---|
docs/process/assumption-audit-2026-04-24.md |
Dated assumption audit. |
docs/process/backend-agnostic-core-execution.md |
Completed backend-agnostic-core ledger. |
docs/process/duckdb-slowdown-fix-2026-06-25.md |
Dated DuckDB incident record. |
docs/process/embedding-engine-vector-store-execution.md |
Completed embedding/vector-store ledger. |
docs/process/embedding-performance-execution.md |
Completed embedding-performance ledger. |
docs/process/issue-001-real-embeddings-execution.md |
Closed issue #1 execution ledger. |
docs/process/issue-003-docs-retrieval-execution.md |
Closed issue #3 execution ledger. |
docs/process/issue-004-documentation-audit-plugins-execution.md |
Closed issue #4 execution ledger. |
docs/process/issue-009-capability-signal-layer-execution.md |
Closed issue #9 execution ledger. |
docs/process/issue-009-capability-signal-layer-inventory.md |
Superseded issue #9 inventory. |
docs/process/issue-010-call-graph-retrieval-producer-execution.md |
Closed issue #10 execution ledger. |
docs/process/issue-010-duckdb-backend.md |
Closed DuckDB implementation note. |
docs/process/issue-011-12-multirepo-v2-execution.md |
Completed multi-repository execution ledger. |
docs/process/issue-011-cpp-analyzer-execution-ledger.md |
Closed C++ analyzer ledger. |
docs/process/issue-017-configuration-system-execution.md |
Closed configuration-system ledger. |
docs/process/issue-021-c-constants-design-check.md |
Closed C constants design check. |
docs/process/issue-021-rich-symbol-modeling-execution.md |
Closed richer-symbol-modeling ledger. |
docs/process/issue-025-c-const-declarations-design.md |
Closed C declaration design note. |
docs/process/issue-027-plugin-configuration-injection-execution.md |
Closed plugin-configuration ledger. |
docs/process/issue-028-embedding-calibration-execution.md |
Closed embedding-calibration ledger. |
docs/process/issue-030-backend-performance-execution.md |
Closed backend-performance ledger. |
docs/process/issue-057-embedding-performance-execution.md |
Closed issue #57 execution ledger. |
docs/process/migration-plan-revised.md |
Completed repository migration plan. |
docs/process/retrieval-quality-benchmark-reminder-2026-07-07.md |
Dated benchmark reminder superseded by docs/scripts.md. |
docs/process/semantic-pipeline-optimization-plan.md |
Unstarted, superseded semantic optimization plan. |
docs/process/test-current-situation.md |
Dated test-state audit. |
docs/process/v2-0-0-migration-notes.md |
Completed v2 migration notes. |
One-off Experimental Tooling¶
| Object | Description |
|---|---|
scripts/run_issue55_concurrency_campaign.sh |
Issue #55 workstation-specific concurrency campaign. |
scripts/run_issue57_embedding_matrix.py |
Issue #57 workstation-specific embedding matrix. |
scripts/compare_embedding_engines.py |
Compatibility helper used only by removed split-engine experiment. |
scripts/run_split_embedding_engine_experiment.py |
Non-production split embedding-engine experiment. |
scripts/run_onnx_parameter_sweep.py |
Superseded ONNX parameter sweep. |
scripts/embedding_engine_matrix_plan.py |
Dry-run planner for the removed historical matrix. |
benchmarks/split-embedding-engine-pairs.json |
Manifest for the removed split-engine experiment. |
benchmarks/onnx-parameter-sweep.json |
Manifest for the removed ONNX sweep. |
benchmarks/embedding-engine-matrix.json |
Manifest for the removed historical matrix. |
tests/test_compare_embedding_engines.py |
Tests dedicated to removed compatibility helper. |
tests/test_split_embedding_engine_experiment.py |
Tests dedicated to removed split-engine experiment. |
tests/test_onnx_parameter_sweep.py |
Tests dedicated to removed ONNX sweep. |
tests/test_embedding_engine_matrix_plan.py |
Tests dedicated to removed matrix planner. |