brokk-bifrost-searchtools

Fast, structured code search and analysis for Python, backed by a native Rust extension. This is the Python distribution of bifrost, the Tree-sitter-backed analyzer suite that powers Brokk.

It gives you one in-process client that talks straight to the Rust analyzer (no subprocess, no MCP server) and returns typed results plus ready-to-render text. It understands Java, JavaScript, TypeScript, Rust, Go, Python, C++, C#, PHP, and Scala.

  • Install: pip install brokk-bifrost-searchtools
  • Import as: bifrost_searchtools

What it does

Index a project once, then ask fast structural questions:

  • Symbol search: find classes, functions, and fields by name pattern.
  • Locations and sources: jump to a symbol's definition or pull its source.
  • Summaries and listings: get signature-level file/class outlines, immediate git-visible directory children, or package types and child packages.
  • Usages and call graph: scan references to a symbol, or build the whole-workspace caller/callee graph (feed it to PageRank for a code map).
  • Most-relevant files: rank the files most related to one or more seed files.
  • Semantic search: find code by meaning, using ONNX embeddings and a cross-encoder reranker (opt-in).

Quick start

from bifrost_searchtools import SearchToolsClient

with SearchToolsClient("/path/to/project") as client:
    # Signature-level outline of a file
    print(client.get_summaries(["src/main.py"]).render_text())

    # Find symbols by name pattern
    for file in client.search_symbols(["parse_*"], limit=10).files:
        print(file.path)

    # Rank the files most related to a seed file
    print(client.most_relevant_files(["src/main.py"]).render_text())

The client indexes on first use, keeps the index warm for the session, and watches the filesystem so later queries see your edits. Every result has typed fields plus a render_text() helper.

For a runnable end-to-end demo, examples/searchtools_demo.py declares its dependency inline (PEP 723), so uv fetches the package and runs it with no manual install:

uv run examples/searchtools_demo.py --root /path/to/repo Calculator compute

API overview

SearchToolsClient(root, library_path=None, render_line_numbers=True, manual=False) exposes:

Method Purpose
search_symbols(patterns, *, include_tests=False, limit=20) Find symbols by name pattern.
query_code(pattern=None, *, union=None, intersect=None, except_=None, inside=None, not_inside=None, where=None, languages=None, steps=None, limit=None, result_detail=None, schema_version=None, execution_mode=None) Query normalized code structure, compose compatible typed branches, and optionally explain or profile execution.
get_symbol_locations(symbols, *, kind_filter=...) Resolve symbols to definition sites.
get_symbol_ancestors(symbols, *, kind_filter=...) Walk the enclosing type/scope chain.
get_symbol_sources(symbols, *, kind_filter=...) Pull full source for symbols.
get_declarations_by_location([{"path": ..., "line": ..., "column": ...}]) Resolve references to declaration contracts at known file locations.
get_definitions_by_location([{"path": ..., "line": ..., "column": ...}]) Resolve references to concrete definitions at known file locations.
get_definitions_by_reference([{"symbol": ..., "context": ..., "target": ...}]) Resolve copied references inside symbol source blocks.
get_type_by_location(path, *, line=..., column=...) Resolve the type of an expression or identifier at a known file location.
get_summaries(targets) Signature-level file/class outlines; immediate directory children; or exact-package types and direct child packages.
list_symbols(file_patterns) Skim the symbols declared in matching files.
scan_usages_by_reference(symbols, *, include_tests=False, paths=None) Find references to known symbols.
scan_usages_by_location(targets, *, include_tests=False, paths=None) Find references from declaration line/column targets.
rename_symbol(path, *, line=..., column=..., new_name=...) Return a non-mutating edit plan for a symbol rename.
usage_graph(*, include_tests=False, paths=None) Whole-workspace caller/callee graph; each edge carries its {path, line} call sites.
most_relevant_files(seed_files, *, limit=20, ...) Rank files related to seed files.
semantic_search(query, *, k=10) Meaning-based code search (opt-in).
semantic_search_status() Report whether the semantic index is ready.
refresh() Force a full re-index (recovery escape hatch).
update_paths(paths) Incrementally re-analyze specific paths (with manual=True).
activate_workspace(path) / get_active_workspace() Switch / read the active workspace root.
get_file_contents(file_paths) Read whole files by path.
find_filenames(patterns, *, limit=None) Find files by path glob.
search_file_contents(patterns, *, file_path=None, context_lines=None, case_insensitive=False) Grep contents with context.
find_files_containing(patterns, *, limit=None, case_insensitive=False) Find files whose contents match.
list_files(directory_path="", *, max_entries=None) List files under a directory.
get_git_log(*, file_path=None, limit=None) Recent commits (optionally for one path).
get_commit_diff(revision, *, max_files=None, lines_per_file=None) Unified diff for a commit.
search_git_commit_messages(pattern, *, limit=None) Regex search over commit messages.
jq(file_path, filter_expr, *, max_files=None, matches_per_file=None) Run a jq filter over JSON files.
xml_skim(file_path, *, max_files=None) Summarize XML element structure.
xml_select(file_path, xpath, *, output=XmlSelectOutput.TEXT, attr_name=None, max_files=None) Evaluate an XPath over XML files.
compute_cyclomatic_complexity(file_paths, *, threshold=None) Per-function cyclomatic complexity.
compute_cognitive_complexity(file_paths, *, threshold=None) Per-function cognitive complexity.
report_comment_density_for_code_unit(fq_name, *, max_lines=None) Comment density for one symbol.
report_comment_density_for_files(file_paths, *, max_top_level_rows=None, max_files=None) Comment density per file.
report_exception_handling_smells(file_paths, *, min_score=None, max_findings=None, options=None) Suspicious exception handlers.
report_test_assertion_smells(file_paths, *, min_score=None, max_findings=None, options=None) Low-value test assertions.
report_structural_clone_smells(file_paths, *, min_score=None, max_findings=None, options=None) Structural code clones.
report_long_method_and_god_object_smells(file_paths, *, max_findings=None, max_files=None, options=None) Oversized functions / god objects.
report_dead_code_and_unused_abstraction_smells(*, file_paths=None, fq_names=None, min_score=None, max_findings=None, options=None) Likely dead code (Rust).
report_secret_like_code(*, max_findings=None, max_commits=None, include_history_only=False, include_low_confidence=False) Secret-looking strings in files / history.
analyze_git_hotspots(*, since_days=None, since_iso=None, until_iso=None, max_commits=None, max_files=None) Churn × complexity hotspots.

Pass render_line_numbers=False to drop line numbers from rendered text while keeping the structured line metadata on the result objects.

The git tools return a GitTextResult (.text), the slopcop tools return a CodeQualityReport (.report), and the rest return structured dataclasses from bifrost_searchtools.models. The per-rule tuning knobs on the smell reports are passed through options (keys map 1:1 to the Rust tool arguments).

Location navigation results expose a NavigationOperation. Declarations use DeclarationLookupResult.declarations; definitions use DefinitionLookupResult.definitions. Their statuses distinguish no_declaration, no_definition, and ambiguous. Reference-based definition lookup is unchanged, and there is no declaration-by-reference method.

Exact source positions use 1-based lines and 1-based Unicode code-point columns, with an exclusive end position. Individual usage hits carry line, column, end_line, and end_column; definition, declaration, and nested type candidates carry start_line, start_column, end_line, and end_column. Column fields are absent for aggregate rows or candidates whose exact name token cannot be proven. Byte offsets remain internal.

query_code detail and ranges

query_code is the version-2 typed query surface. Omit schema_version for v2 or pass schema_version=2 explicitly. Pass exactly one of pattern, union, intersect, or except_; set operands are complete query-plan dictionaries with compatible terminal domains. A structural pattern or composed set can be followed by ordered steps using enclosing_decl, file_of, imports_of, importers_of, supertypes, subtypes, members, and owner. Import operations traverse one direct project-local edge per step. Hierarchy operations are direct by default and accept a positive depth or transitive: true. Declaration results are limited to declarations indexed by the workspace analyzer, so references into an unindexed library do not manufacture library declarations. Results are tagged as structural matches, declarations, reference sites, call sites, expression sites, or files. Compact output retains minimal pipeline provenance. Pass result_detail="full" when follow-up tooling needs deterministic IDs and precise ranges.

Omit execution_mode (or pass "results") for the ordinary CodeQueryResult. Pass execution_mode="explain" to receive a CodeQueryExplain containing the normalized query, logical DAG, selected physical plan, and scheduling decision without executing the query. Pass execution_mode="profile" to execute it and receive a CodeQueryProfile; its .result is the ordinary typed result, while .explain, .timings_ns, .work, .cache_layers, .scheduling, and .operators expose structured observations. Profile timings are elapsed nanoseconds, and temporary_capacity_bytes_lower_bound is deliberately only a lower-bound container-capacity estimate. In the public v2 profile contract, top-level and per-operator .cache_layers are lists of {layer, metrics} records. The nested metrics object has kind="structural_facts" for seed_structural_facts and kind="complete_value" for every other layer. The direct_import_topology layer additionally reports snapshot build files, edges, time, retained bytes, cancellation/unavailability, and request-local fallbacks.

For decorated or annotated declarations, node_range is the matched normalized node's parser-backed range. decorator_ranges are the decorator or annotation role spans extracted by the language adapter. decorated_range is the union of node_range and those decorator ranges. Matching semantics are unchanged by requesting full detail; these fields only make the span policy explicit.

Current structural precision

query_code normalizes common syntax across Python, Java, JavaScript, TypeScript, Go, C/C++, Rust, PHP, Scala, C#, and Ruby, but it is still a syntactic structural query tool. Use these caveats when writing reusable rules or prompts; the public Code Querying guide is the canonical reference:

Area Current behavior
Constructor calls Java object creation and JS/TS new expressions are normalized as call; constructors are also refined as constructor declarations where the adapter can identify them.
Keyword arguments Python, PHP, Scala, C#, and Ruby support normalized kwargs; other adapters report unsupported-role diagnostics.
Imports and aliases Import matching is based on syntactic module/import spans. It does not resolve aliases or follow re-exports.
Receiver and callee callee.name and receiver.name are derived from AST fields and terminal names, not type resolution. Chained calls stay syntactic.
Decorators and annotations Decorators/annotations are exposed through the decorators role. Full detail reports node_range, decorator_ranges, and decorated_range.
Positional arguments args patterns match positional arguments in order as a subsequence; v2 does not require exact positions or arity.
Typed pipelines Declaration, hierarchy, and ownership steps preserve exact indexed identities; import steps follow direct workspace file edges and may be repeated.
Unsupported capabilities Queries against unsupported normalized kinds or roles return diagnostics instead of silently pretending the language can answer them.

Semantic search

semantic_search(...) searches code by meaning rather than name and returns the three retrieval legs directly: function-oriented vector and BM25 rankings over function-level chunks, plus a file-oriented co-edit ranking. It searches code, not prose.

It is opt-in. Set BIFROST_SEMANTIC_INDEX=auto to enable background indexing; the models load via ONNX and download from the HuggingFace hub on first use. The semantic search docs list every environment override.

License

LGPL-3.0-or-later. See LICENSE.md.

Project links

Data verified by PyPI on
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (0.8.24)

2 maintainers

PyPI data
Data sourced directly from PyPI's database.
Avatar for brokkai from gravatar.com brokkai Avatar for DavidBakerEffendi_Brokk from gravatar.com DavidBakerEffendi_Brokk

Credits

Author: Brokk

GitHub Statistics

Data verified by PyPI on 
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License expression

LGPL-3.0-or-later
View SPDX License List

Requires

Python >=3.12

Tags

code-analysis tree-sitter code-search semantic-search static-analysis symbols

Classifiers

Report project as malware

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

brokk_bifrost_searchtools-0.8.10.tar.gz (9.0 MB view details)

Uploaded Source

Built Distributions

If you're not sure about the file name format, learn more about wheel file names.

brokk_bifrost_searchtools-0.8.10-cp312-abi3-win_amd64.whl (19.2 MB view details)

Uploaded CPython 3.12+Windows x86-64

brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (20.1 MB view details)

Uploaded CPython 3.12+manylinux: glibc 2.17+ x86-64

brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl (19.8 MB view details)

Uploaded CPython 3.12+manylinux: glibc 2.17+ ARM64

brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_11_0_arm64.whl (18.8 MB view details)

Uploaded CPython 3.12+macOS 11.0+ ARM64

brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_10_12_x86_64.whl (19.7 MB view details)

Uploaded CPython 3.12+macOS 10.12+ x86-64

File details

Details for the file brokk_bifrost_searchtools-0.8.10.tar.gz.

File metadata

File hashes

Hashes for brokk_bifrost_searchtools-0.8.10.tar.gz
Algorithm Hash digest
SHA256 66986f655dd50f2f9f54e95d1ab7615a0280fbe07fbda30b7664d8188a0907f7
MD5 a6029bb99fc1824f87be6863305596bd
BLAKE2b-256 c40a13eef672ad167ab8365596143da89cafea9b3e11597f940718712cc6dd5b

See more details on using hashes here.

Provenance

The following attestation bundles were made for brokk_bifrost_searchtools-0.8.10.tar.gz:

Publisher: publish-wheels.yml on BrokkAi/bifrost

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file brokk_bifrost_searchtools-0.8.10-cp312-abi3-win_amd64.whl.

File metadata

File hashes

Hashes for brokk_bifrost_searchtools-0.8.10-cp312-abi3-win_amd64.whl
Algorithm Hash digest
SHA256 f660ebd8d8bfb4530cb00c5d462e7921a08a08f72138d091df970e624c16cb8a
MD5 ce855abaef2a928c2f349f9d80b9e17e
BLAKE2b-256 d9b2747cc1f8c2bded169a30aed2d3e176cd63a0063748d3e51d4a6bfc206aaa

See more details on using hashes here.

Provenance

The following attestation bundles were made for brokk_bifrost_searchtools-0.8.10-cp312-abi3-win_amd64.whl:

Publisher: publish-wheels.yml on BrokkAi/bifrost

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.

File metadata

File hashes

Hashes for brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl
Algorithm Hash digest
SHA256 f968a753352bc7dbdd3a5920c603dcd499cf1104a89b2fe5827c580e3478b7b8
MD5 7a0fdb3eae2085eee3906a63af0bdcd9
BLAKE2b-256 53bfbef3d3005e5c165dc861f7f1499f7da68f517a561e168088a691e47c4af2

See more details on using hashes here.

Provenance

The following attestation bundles were made for brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl:

Publisher: publish-wheels.yml on BrokkAi/bifrost

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl.

File metadata

File hashes

Hashes for brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Algorithm Hash digest
SHA256 e9cc8a72a124bfea6bbd838ce96f8a51c4391ea50edbec5310d3f341fa110263
MD5 2b0fe01eb3b00e0eef03a066844d7a93
BLAKE2b-256 bb7c5a629024432b170a7c7b6bf61a07e2ea71da990f928df3b3daf2cff13ab3

See more details on using hashes here.

Provenance

The following attestation bundles were made for brokk_bifrost_searchtools-0.8.10-cp312-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl:

Publisher: publish-wheels.yml on BrokkAi/bifrost

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_11_0_arm64.whl.

File metadata

File hashes

Hashes for brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_11_0_arm64.whl
Algorithm Hash digest
SHA256 ef3a7ac7518a03e2a095afd0fc74d6abee3f8deb00932f13aa1165537989e41a
MD5 07bdd5317692c2eda40f2971fd549500
BLAKE2b-256 98d772c6e19514d2e4f9aa472db11428173c55bab35c784b26be5f1d8df58eca

See more details on using hashes here.

Provenance

The following attestation bundles were made for brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_11_0_arm64.whl:

Publisher: publish-wheels.yml on BrokkAi/bifrost

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

File details

Details for the file brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_10_12_x86_64.whl.

File metadata

File hashes

Hashes for brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_10_12_x86_64.whl
Algorithm Hash digest
SHA256 7339c366172676c0e63ac2019c19dd5d5879f7370b487e66f6300ba748e1b71c
MD5 8560bf0c13557c3bb1c42c23c419608f
BLAKE2b-256 379aea397d6fe9633082d54555229dcd84cfd659af87bf6f43bf99a0c9d9ed4e

See more details on using hashes here.

Provenance

The following attestation bundles were made for brokk_bifrost_searchtools-0.8.10-cp312-abi3-macosx_10_12_x86_64.whl:

Publisher: publish-wheels.yml on BrokkAi/bifrost

Attestations: Values shown here reflect the state when the release was signed and may no longer be current.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page