The staff engineer that never sleeps on your PRs.
DevPulsr catches semantic drift, test-gap blind spots, and API contract breaks at PR time — before they compound into the kind of outage that pages you at 3 AM.
Code review is your last defense — and it's breaking
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1
PRs merge without semantic understanding
A function can return the right type but carry a wrong invariant — a logic change that looks structurally correct in the diff but breaks the system in context. Static analysis never sees this.
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2
Coverage numbers hide test gaps
82% line coverage sounds healthy — until the one branch you didn't test is the one you just changed. Path-level gap detection is what matters, not the aggregate percentage.
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3
API contracts drift until an outage surfaces the break
A field renamed, a type changed, a required parameter added — each individually innocuous. Collectively, they break the consumer that discovers the change in production at 2 AM.
of production incidents originate in PRs that passed review — based on analysis of 12,000 PRs in beta cohort
longer to fix a defect found post-merge versus at PR review time
typical engineering manager time per week on review coordination and triage
Three lenses on every pull request
Semantic Drift Detection
DevPulsr builds a call-graph model of your codebase and maps each changed function to its usage context. A function that changes a subtle invariant — correct in isolation, wrong for the system — gets flagged with the specific callers affected.
Test Gap Intelligence
Maps each changed function to its test surface — not file-level coverage — and surfaces the specific code paths your PR introduces with no corresponding test assertion. An actionable gap list, not an aggregate percentage.
API Contract Analysis
Parses OpenAPI specs, GraphQL schemas, and gRPC proto files. Flags backward-incompatible changes — removed fields, type changes, renamed endpoints — before merge, before your downstream consumers' CI even runs.
PR Velocity Metrics
PR cycle time trends, reviewer load distribution, and defect escape patterns — surfaced as a developer-facing dashboard. DevPulsr tracks code review health, not sprint progress or project management.
GitHub & GitLab Native
Installs as a GitHub App or GitLab integration in under 10 minutes. Annotations post inline in your PR diff — no new dashboard required, no CI pipeline changes needed.
Ephemeral Analysis Architecture
Code is fetched per-run, processed in isolated compute, and discarded. Never stored, never used for model training, never shared across tenants. SOC 2 Type II audit underway — results available under NDA to enterprise customers.
Zero config. First insight in 5 minutes.
Connect your repository
Install the DevPulsr GitHub App or GitLab integration. We request read-only code and PR permissions — nothing else. No write access, no secrets access.
Open a PR
DevPulsr analyzes the diff in context of your full codebase graph. No uploads, no CI configuration changes required. Analysis completes in under 90 seconds for most changesets.
Review the intelligence
Inline PR comments pinpoint the exact line, the risk type, and the specific reasoning. Dismiss false positives with one click — dismissals are tracked and inform future precision.
Review health for the engineering team, not the executive deck
PR cycle time, reviewer load distribution, defect escape patterns — real-time, per-engineer and per-repo. Not a sprint tracker, not a JIRA replacement. Code review health only.
What engineering teams say
Plugs into your existing workflow
DevPulsr doesn't replace your deployment pipeline, CI system, or project management tools — it adds a semantic analysis layer to the code review step you already have.
Your next PR is the right time to start
Connects to GitHub or GitLab in under 10 minutes. No code changes, no CI configuration, no credit card. Free for teams up to 3 developers.