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Dr1zz3l/radar-iwr6843-driver

https://github.com/Dr1zz3l/radar-iwr6843-driver · scanned 2026-06-17 01:27 UTC (1 month, 2 weeks ago)

62 raw signals (0 security + 62 graph)

UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 1 month, 2 weeks ago · v2 · last Δ -11.8 (diff) · 44 actionable findings from 1 signal source. 18 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

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Active filters: excluding tests × Reset all
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Scan summary Repository scanned at 64.9/100 with 55.6% coverage. It contains 905 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 62 findings — concentrated in software (30), quality (24), hardware (5). Risk profile is high: 0 critical, 3 high, 8 medium. Recommended next step: open the software layer findings first — that's where the highest-impact wins live.

Showing 36 of 44 actionable findings. 62 raw detector signals were grouped into reader-sized issues. Click TP / FP to vote on a finding's accuracy — votes adjust the confidence weighting and improve detection across the platform.

high System graph hardware Supply chain conf 1.00 Dockerfile pipes a remote installer into a shell
Executing downloaded code during image build gives the remote endpoint build-time code execution. Prefer pinned packages or verify downloaded installers by checksum/signature.
docker/Dockerfile:16 containersRemote installer
high System graph security security conf 1.00 Insecure pattern 'eval_used' in CLAUDE.md:317
Found a known-risky pattern (eval_used). Review and replace if possible.
CLAUDE.md:317 Eval used
high System graph security security conf 1.00 Insecure pattern 'subprocess_shell_true' in mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/calibrate.py:205
Found a known-risky pattern (subprocess_shell_true). Review and replace if possible.
mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/calibrate.py:205 Subprocess shell true
medium System graph quality Agent instructions conf 1.00 Agent authority lacks a verifier contract: CLAUDE.md
This agent instruction grants code or shell authority but does not state the verification gate that decides promotion. The recurring safe pattern is: LLM proposes; deterministic tests/build/security checks verify; only verified code promotes.
CLAUDE.md VerificationClaude instruction
medium System graph quality Agent instructions conf 1.00 Agent instructions exist but release-hardening basics are missing
AI-coder instruction files were found, but the repo is missing ci. Treat this as a contract gap: the agent is guided, but the generated output is not yet guarded by the controls that make it repeatable.
Repo hardeningGenerated repo pattern
medium System graph quality Placeholder conf 1.00 Critical user flow still appears backed by mock or placeholder data
A payment/auth/admin/order/billing-style flow contains mock, fake, TODO, dummy, or placeholder markers in runtime source. In the Fable corpus this is a high-leverage completeness smell: the app can look finished while the money, identity, or tenant flow is still scaffolded.
Mock dataCritical flowGenerated repo pattern
medium System graph hardware Supply chain conf 1.00 Docker base image uses a mutable or implicit tag: docker-iwr6843:latest
Container tags can be retagged upstream. Pin production base images to a reviewed digest (`image@sha256:...`) when reproducibility and supply-chain integrity matter.
baselines/Dockerfile:5 containersPinned dependencies
medium System graph hardware Security conf 1.00 Dockerfile runs as root: baselines/Dockerfile
No non-root USER set. Containers running as root expand the blast radius of any vulnerability inside the image.
Container
medium System graph hardware Security conf 1.00 Dockerfile runs as root: docker/Dockerfile
No non-root USER set. Containers running as root expand the blast radius of any vulnerability inside the image.
Container
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/calibrate.py:230
`subprocess.check_output(...)` here lacks both a `timeout=` arg and an enclosing try/except. This is exactly the class of bug that took down our git-clone earlier (HTTP/2 stream cancel surfaced as a fatal). Add a `timeout=` and wrap in try/except, or use a wrapper that retries.
runtime safetyRobustness
medium System graph security Coverage conf 1.00 No auth library detected
The scanner did not find any standard auth library (JWT, OAuth, NextAuth, Auth0, etc.). The repo has auth/admin/session surface indicators, so auth may live in custom code, in a separate service, or be missing.
auth
low System graph quality Debug conf 1.00 Debug logging residue appears in source files
Found 1546 console/debugger/print-style debug statements in non-test source. This is a common fast-generation residue before production cleanup.
CleanupRepo hardeningGenerated repo pattern
low System graph hardware Supply chain conf 1.00 Docker base image is tag-pinned but not digest-pinned: osrf/ros:noetic-desktop-full
Container tags can be retagged upstream. Pin production base images to a reviewed digest (`image@sha256:...`) when reproducibility and supply-chain integrity matter.
docker/Dockerfile:1 containersPinned dependencies
low System graph quality Tests conf 1.00 Low test-to-source ratio
16 tests / 82 src (ratio 0.20).
low System graph quality Integrity conf 1.00 5 occurrences Near-duplicate function bodies in 2 places
Functions with the same first-5-line body hash: analysis/validate_nonlinear_solver.py:compute_jacobian_analytical, analysis/validate_nonlinear_solver.py:compute_residuals_only This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consoli…
5 occurrences
repo-level (5 hits)
duplicatesduplication
low System graph quality Integrity conf 1.00 2 occurrences Near-duplicate function bodies in 7 places
Functions with the same first-5-line body hash: mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6843ISK_Standard.py:generate_launch_description, mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6843AOP_StaticTracking.py:generate_launch_description, mmwave_ti_ros/ros2_driver/src/ti_mmwave…
2 occurrences
repo-level (2 hits)
duplicatesduplication
low System graph software Dead code conf 1.00 Possibly dead Python function: build_cpp_solver_args
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/dump_linear_system.py:91
low System graph software Dead code conf 1.00 Possibly dead Python function: callback
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_follower/scripts/switch.py:15
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_accelerometer_residuals_nonlinear
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/validate_nonlinear_solver.py:349
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_gyroscope_residuals_nonlinear
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/validate_nonlinear_solver.py:397
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_omega_and_jacobians
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/validate_nonlinear_solver.py:102
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_predicted_dopplers
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/calibrate_extrinsics.py:165
low System graph software Dead code conf 1.00 14 occurrences Possibly dead Python function: generate_launch_description
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
12 files, 12 locations
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/1443_Standard.py:8
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/1642_Standard.py:8
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/1843_Standard.py:8
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6432_Classification.py:12
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6432_Standard.py:12
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6843AOP_FineMotion.py:9
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6843AOP_Standard.py:9
mmwave_ti_ros/ros2_driver/src/ti_mmwave_rospkg/launch/6843AOP_StaticTracking.py:9
low System graph software Dead code conf 1.00 Possibly dead Python function: huber_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/validate_nonlinear_solver.py:239
low System graph software Dead code conf 1.00 Possibly dead Python function: imu_cb
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/calibrate.py:186
low System graph software Dead code conf 1.00 Possibly dead Python function: make_residual_fn
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/calibrate_extrinsics.py:214
low System graph software Dead code conf 1.00 Possibly dead Python function: odom_cb
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/calibrate.py:192
low System graph software Dead code conf 1.00 Possibly dead Python function: quaternion_multiply
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/validate_nonlinear_solver.py:132
low System graph software Dead code conf 1.00 Possibly dead Python function: radar_residual
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/codegen/derive_jacobians_symforce.py:39
low System graph software Dead code conf 1.00 Possibly dead Python function: residual_fn
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/calibrate_extrinsics.py:223
low System graph software Dead code conf 1.00 Possibly dead Python function: scan_cb
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/calibrate.py:198
low System graph software Dead code conf 1.00 Possibly dead Python function: scan_cb
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
mmwave_ti_ros/autonomous_robotics_ros/src/turtlebot_apps/turtlebot_calibration/src/turtlebot_calibration/scan_to_angle.py:56
low System graph software Dead code conf 1.00 Possibly dead Python function: validate_from_dump_obj
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
analysis/prototype_banded_solver.py:352
low System graph quality Complexity conf 1.00 Very large file: analysis/codegen/generated_jacobians.py (3201 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: analysis/validate_live_solver.py (2846 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
low System graph quality Complexity conf 1.00 Very large file: analysis/validate_nonlinear_solver.py (3396 lines)
Files with >800 lines often hide complexity hotspots and discourage tests.
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