cmu-sei/Polar

Spike: Vulnerability Provenance Tracking 16 days ago

good first issue question security

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Introduce Graph Schema / Bootstrap Agent to Own Neo4j Constraints and Indexes 19 days ago

documentation enhancement good first issue Epic

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Add Git Object Hash Algorithm Detection and Persistence 19 days ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Add cluster unique identifiers via kube-system namespace uid 20 days ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

http allowlists for the oci resolver 20 days ago

enhancement good first issue security

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Cassini panics after several agent reconnects due to tracing inconsistencies about 2 months ago

bug good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Add ssh support to git observer about 2 months ago

enhancement good first issue security

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Polar agent container cannot be built on aarch64 linux due to llvm-22.0.0 limitation about 2 months ago

help wanted

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

use Nushell's standard log library for script logs about 2 months ago

enhancement good first issue Infra

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Git Observer Commit history backfill is permanently truncated when a repo's history exceeds max_depth about 2 months ago

bug enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

`cassini-client --daemon` silently fails to start the daemon (background re-exec passes invalid arguments) about 2 months ago

bug good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Add health check endpoint to certificate-issuer about 2 months ago

documentation enhancement good first issue Infra

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

feat: Project canonical BuildJob and BuildArtifact nodes from GitLab observer data about 2 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Type `GraphOperable` Against `CassiniClient` Trait Instead of Concrete `TcpClient` about 2 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Remove implicit HTTP fallback from `build_registry_candidates` in the OCI Resolver about 2 months ago

enhancement good first issue security

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

spike: short-lived SA token minting for cert-client in CI jobs about 2 months ago

good first issue Infra question

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

RFC Authorization Provenance — Answering "Who Authorized This?" about 2 months ago

help wanted question

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Refactor: Configuration-Driven Watcher Registry in Kubernetes Observer about 2 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Add integration and targeted unit tests for `list_and_watch_global` / `list_and_watch_namespaced` in kube observer about 2 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

cert renewal: short-lived certs expire without pod restarts — Neo4j cannot be restarted to renew 2 months ago

enhancement good first issue Infra security

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Make `GraphControllerActor` own neo4rs configuration and connection state 3 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Implement more detailed tracing for the cert-issuer 3 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

GitLab OIDC as cert issuer trust anchor: trust model concern 3 months ago

help wanted question security

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Handle backend connectivity loss for in-flight orchestrator build jobs 4 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Defend against replay attacks for orchestrated builds 4 months ago

enhancement good first issue help wanted

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Post-Process GitLab Vulnerability Reports into Graph Nodes 4 months ago

documentation enhancement good first issue help wanted

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Nix-Built Container Images Have No Viable SBOM Path 4 months ago

enhancement help wanted Epic

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Eliminate `TcpClient` Type Alias in Favor of a Trait based Abstraction 4 months ago

good first issue help wanted

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Epic: Cassini Admin UI — Broker Observability Dashboard 5 months ago

documentation enhancement good first issue help wanted Infra Epic

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Topic and subscriber actors should just use `OutputPort`s 5 months ago

enhancement good first issue wontfix

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Implement shared connection retry on transport error 6 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Retrieve Pod Initcontainers as part of kubernetes observation 6 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Implement hybrid resolver model for OCI registries (targeted + opportunistic + aggressive modes) 6 months ago

documentation enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Model OCI image layers as first-class graph nodes via ORAS manifest inspection 6 months ago

documentation enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Collect Code Commits From Gitlab 6 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Build an Immutable Event Logger 7 months ago

documentation enhancement help wanted Infra Epic

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Proposal for tracing, logging, and events 7 months ago

help wanted question

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Implement a Policy Orchestrator 7 months ago

documentation enhancement good first issue Infra Epic

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Deploy Jaeger for Local and Sandbox Environments 8 months ago

documentation good first issue Infra

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Logging Agent Integration 8 months ago

documentation enhancement good first issue Infra Epic

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Consume Rendered Manifests via OCI in Flux 8 months ago

good first issue Infra

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Jira observer needs updated logic for record changes 9 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Augment the Test Harness for Publishing Workloads 9 months ago

documentation enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Add Healthcheck API for Cassini 9 months ago

documentation enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

ARM64 + Apple Silicon Support for Polar Agents 9 months ago

documentation enhancement help wanted question

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Refactor Cassini's `TcpClientActor` to use explicit state machine instead of optional registration tokens 9 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Root Broker Actor shouldn't `call` Topic manager 9 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Clarify and enforce client registration flow to eliminate optional session IDs 10 months ago

documentation good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Subscriber actors shouldn't `call()` 10 months ago

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Refactor agent-broker handshake to use `OutputPorts` instead of polling the client about 1 year ago

AI Summary: Refactor the Polar agent supervisor to use Ractor's `OutputPort` for pub/sub communication instead of polling for registration IDs from the Cassini client. This involves replacing the polling loop with a subscription to an event emitted by Cassini when an ID is assigned, ensuring clean handling of the registration process, and updating error handling and backoff strategies accordingly. Thorough testing is required to verify the absence of race conditions and proper handling of re-registration scenarios.

Complexity: 4/5

enhancement good first issue

cmu-sei/Polar

23

Polar is a secure and scalable knowledge graph framework, designed to address the challenges posed by building big data systems in highly regulated environments, and improve observability for DevSecOps Organizations.

Rust

Open Issues Need Help