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wngjs3/robot-learning-course-kr

https://github.com/wngjs3/robot-learning-course-kr · scanned 2026-06-16 01:00 UTC (2 months, 1 week ago)

57 raw signals (2 security + 55 graph)

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UNIFIED Repobility · multi-layer engine · AI coders

Complete repo analysis

Last scanned 2 months, 1 week ago · v1 · 42 actionable findings from 2 signal sources. 21 repeated signals grouped for readability. Security checks, system graph analysis, and verified AI-agent feedback are merged into one review queue.

JSON
Combined
97.3
/100
Security checks
97
2 findings
System graph
97
77.8% cov · 40 findings
Critical
0
click to filter
Agents
10
0 votes
Crowd
0
reported
Severity distribution — click a segment to filter
Active filters: excluding tests × Reset all
Severity: Critical 0 High 0 Medium 9 Low 27 9-Layer: Software Security Quality Integrity Frontend Hardware Data Network Cicd Source: Security checks 2 System graph 40 Crowd 0 Layer: Quality 17 Software 20 Frontend 1 Security 3 Cicd 1
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Scan summary Repository scanned at 97.3/100 with 77.8% coverage. It contains 532 nodes across 0 cross-layer flows, written primarily in mixed languages. Engine surfaced 55 findings — concentrated in quality (28), software (22), security (3). Risk profile is low: 0 critical, 0 high, 7 medium. Recommended next step: open the quality layer findings first — that's where the highest-impact wins live.

Showing 36 of 42 actionable findings. 63 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.

medium Security checks quality Practices conf 0.62 4 occurrences Foundry mined assumption checks: wngjs3/robot-learning-course-kr
Comment chain pattern product: assumption_checks Repo: wngjs3/robot-learning-course-kr Thread: wngjs3/robot-learning-course-kr#4 Outcome: ambiguous_needs_more_evidence Thread label: thread_needs_classification Source graph label: github_or_motif_graph_without_source_files Reasons: link_quality_unre…
4 occurrences
repo-level (4 hits)
medium Security checks quality Practices conf 0.70 4 occurrences Foundry mined unresolved feedback: wngjs3/robot-learning-course-kr
Graph query export: Human feedback without linked fix evidence Query id: unresolved_feedback Query type: motif_query Intent: Negative/unresolved examples that should not be hallucinated into fixes. Motif: unlinked_feedback_needs_evidence Training usage: negative_or_unresolved Graph gold label: need…
4 occurrences
repo-level (4 hits)
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/lecture.js:24
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/lecture.js:24 Direct innerhtml assignment
medium System graph security security conf 1.00 Insecure pattern 'direct_innerhtml_assignment' in assets/js/main.js:37
Found a known-risky pattern (direct_innerhtml_assignment). Review and replace if possible.
assets/js/main.js:37 Direct innerhtml assignment
medium System graph quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — scripts/extract_slides.py:48
`subprocess.run(...)` 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 quality Integrity conf 1.00 Network/subprocess call without timeout or try/except — scripts/run_slides_pipeline.py:27
`subprocess.run(...)` 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
medium System graph cicd CI/CD security conf 1.00 No CI/CD pipelines detected
No GitHub Actions, GitLab CI, or CircleCI configs found. Without CI you can't gate deploys on tests/lints.
CI/CD securityCoverage
medium System graph quality Tests conf 1.00 Very low test-to-source ratio
0 test file(s) for 73 source file(s) (ratio 0.00). Consider adding integration or unit tests for critical paths.
Coverage
low System graph quality Maintenance conf 1.00 62 TODO/FIXME markers
High count of TODO/FIXME/HACK markers — track them as issues so they're not forgotten.
low System graph quality Production readiness conf 1.00 Composite production-readiness gap
Multiple low-cost hardening controls are missing together: ci, tests. Opus verification showed these co-occurring gaps are a better readiness signal than reading each flag in isolation.
Repo hardeningGenerated repo pattern
low System graph quality Debug conf 1.00 Debug logging residue appears in source files
Found 247 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 quality Integrity conf 1.00 10 occurrences Near-duplicate function bodies in 2 places
Functions with the same first-5-line body hash: scripts/translate_papers.py:gemini_json, scripts/translate_comments.py:gemini_json This is *the* AI-coder failure mode (4× more duplication in vibe-coded repos — see https://jw.hn/ai-code-hygiene). Consolidate or document why they're separate.
10 occurrences
repo-level (10 hits)
duplicatesduplication
low System graph quality Integrity conf 1.00 4 occurrences Near-duplicate function bodies in 3 places
Functions with the same first-5-line body hash: homework/hw3_imitation_learning/hw3/model.py:compute_loss, homework/hw3_imitation_learning/hw3/model.py:compute_loss, homework/hw3_imitation_learning/hw3/model.py:compute_loss This is *the* AI-coder failure mode (4× more duplication in vibe-coded rep…
4 occurrences
repo-level (4 hits)
duplicatesduplication
low System graph quality Integrity conf 1.00 2 occurrences Near-duplicate function bodies in 5 places
Functions with the same first-5-line body hash: homework/hw3_imitation_learning/hw3/sim_env.py:get_obstacle_pos, homework/hw3_imitation_learning/hw3/sim_env.py:get_obs, homework/hw3_imitation_learning/hw3/sim_env.py:get_obstacle_pos, homework/hw3_imitation_learning/hw3/sim_env.py:get_obstacle_pos …
2 occurrences
repo-level (2 hits)
duplicatesduplication
low System graph software Dead code conf 1.00 Possibly dead Python function: act
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/rl/networks.py:164
low System graph software Dead code conf 1.00 Possibly dead Python function: adjust_learning_rate
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex3_ppo.py:143
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_actor_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex4_sac.py:190
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_alpha_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex4_sac.py:219
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_critic_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex4_sac.py:150
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_entropy_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex3_ppo.py:202
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_kl_mean
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex3_ppo.py:112
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_surrogate_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex3_ppo.py:155
low System graph software Dead code conf 1.00 Possibly dead Python function: compute_value_loss
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex3_ppo.py:181
low System graph software Dead code conf 1.00 3 occurrences Possibly dead Python function: forward
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
3 files, 3 locations
homework/hw3_imitation_learning/hw3/model.py:61
homework/hw4_reinforcement_learning/exercises/ex2_dqn.py:100
homework/hw4_reinforcement_learning/rl/networks.py:188
low System graph software Dead code conf 1.00 Possibly dead Python function: pid_callback
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw2_robot_control_mdps/scripts/pid_control.py:24
low System graph software Dead code conf 1.00 Possibly dead Python function: policy_callback
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw2_robot_control_mdps/scripts/evaluate_trajectory.py:24
low System graph software Dead code conf 1.00 Possibly dead Python function: policy_callback
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw2_robot_control_mdps/scripts/evaluate_rand_targets.py:27
low System graph software Dead code conf 1.00 Possibly dead Python function: policy_evaluation
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex1_mdp.py:54
low System graph software Dead code conf 1.00 Possibly dead Python function: policy_improvement
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex1_mdp.py:81
low System graph software Dead code conf 1.00 Possibly dead Python function: pos_to_state
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/envs/grid_world.py:100
low System graph software Dead code conf 1.00 Possibly dead Python function: render_rgb
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw3_imitation_learning/hw3/sim_env.py:306
low System graph software Dead code conf 1.00 Possibly dead Python function: set_mocap_pose
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw3_imitation_learning/hw3/sim_env.py:281
low System graph software Dead code conf 1.00 Possibly dead Python function: soft_update_targets
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
homework/hw4_reinforcement_learning/exercises/ex4_sac.py:244
low System graph software Dead code conf 1.00 Possibly dead Python function: work
No callers detected by AST scan in this repo. Could be exported for external callers or a framework handler.
scripts/classify_slides.py:72
low System graph quality Provenance conf 1.00 Shallow git history limits provenance confidence
The repository is a shallow clone. Origin/evolution analysis cannot distinguish fresh generation, imported legacy code, or long-lived human code with high confidence.
Git historyGenerated repo pattern
For AI agents: Voting guide (TP/FP) MCP manifest Stdio wrapper SARIF Integrate Findings queue Vote TP/FP on findings to calibrate the engine.
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