This catalogue is a starting library of researched project leads. Each group is tied to public standards, datasets, or APIs listed below. A lead is not an approved project entry until a contributor documents its users, existing solutions, differentiating gap, and evidence with TEMPLATE.md.
| Tag | Research signal |
|---|---|
| D | GitHub REST API, OpenAlex API, and Crossref metadata API make public software and research metadata available. |
| S | NIST SSDF defines outcome-focused secure-development practices; CISA KEV tracks vulnerabilities known to be exploited. |
| A | W3C WAI documents the limits of automated accessibility testing and the role of manual review. |
| C | EPA's greenhouse-gas API and the USGS earthquake service provide public environmental data. |
| T | The U.S. DOT developer catalogue and transportation data portal publish transport data and APIs. |
| H | CDC Data publishes public-health datasets across health topics. |
| E | UNESCO OER supports open, reusable learning material and inclusive access. |
Source signal: D
- API contract drift recorder: capture selected API responses on a schedule and show meaningful schema and behavior changes.
- Release-note to migration checklist: turn an upstream project’s version notes into a traceable, human-reviewed upgrade checklist.
- Dependency deprecation radar: track packages used in a repository and flag documented end-of-life dates.
- Local development environment diff: compare environment variables, ports, tools, and service versions across two developer machines.
- Issue reproduction notebook: package steps, fixtures, logs, and expected results into a shareable reproduction record.
- Pull-request test coverage map: connect changed files to relevant existing tests and highlight untested paths.
- Changelog claim verifier: check release-note links, issue references, and version ranges before publication.
- OpenAPI example linter: test documentation examples against a live mock or contract server.
- Repository onboarding path finder: build a visual route from README to first successful local run and first contribution.
- Cross-repository breaking-change watchlist: notify maintainers when a dependency’s public API changes affect several repositories.
- Build-log regression index: store failed CI signatures and surface earlier fixes for the same failure pattern.
Source signal: S
- SSDF evidence board: map a small team’s repository practices to NIST SSDF outcomes without pretending to certify compliance.
- Known-exploited vulnerability triage queue: match CISA KEV entries to a project’s component inventory and record a remediation decision.
- Security exception expiry tracker: make temporary security exceptions visible, assigned, and time-bound.
- Secrets exposure rehearsal kit: create a safe local exercise for practicing credential revocation, audit logging, and follow-up tasks.
- Signed-release completeness checker: verify that release artifacts, checksums, provenance, and notes exist together.
- Threat-model change log: connect architecture decisions to assumptions, threats, mitigations, and review dates.
- Vendor security questionnaire diff: compare successive supplier responses and highlight changed answers.
- Access-review evidence collector: assemble review records from approved identity exports without storing secrets.
- Dependency ownership map: show which teams own the maintenance and upgrade decision for each critical component.
- Vulnerability disclosure inbox router: acknowledge reports, remove sensitive details from public queues, and track deadlines.
- Secure-default configuration scorer: compare a starter configuration against a transparent, versioned policy.
Source signal: A
- Keyboard journey recorder: record a real keyboard-only path through a web flow and mark unexpected focus changes.
- Accessible form error simulator: replay invalid submissions and check whether errors are discoverable in sequence.
- Document accessibility handoff sheet: produce a checklist for accessible PDF, spreadsheet, and presentation delivery.
- Alt-text review queue: let editors request and approve descriptions with the image context preserved.
- Caption timing reviewer: show speech, captions, and visual cue timings side by side for human review.
- Focus-order visualizer: render tab order over an interface and compare it with visual order.
- Plain-language change tracker: show which parts of a public page became harder to read after an edit.
- Screen-reader announcement sandbox: test live-region messages against a documented set of interaction states.
- Accessible design-token audit: flag color, motion, target-size, and contrast changes before a component release.
- Manual accessibility test planner: turn a component inventory into a repeatable manual test session.
- Assistive-technology bug library: store minimally reproducible accessibility bugs with browser and device context.
Source signal: C
- Facility emissions change explorer: show month-to-month changes in public greenhouse-gas records with source links.
- Community cooling-center map: maintain an accessible, printable map of verified heat-relief locations.
- Flood-preparedness checklist builder: create location-aware home and small-business preparation plans from public guidance.
- School energy-use baseline: let schools compare bills, occupancy, and weather-normalized usage over time.
- Repairability parts finder: index manuals, parts, and compatible replacements for common equipment.
- Waste pickup notification translator: turn municipal collection rules into simple reminders and calendar feeds.
- Earthquake readiness inventory: track supplies, household contacts, and drill completion offline.
- Water-quality reading explainer: convert local public measurements into source-linked plain-language context.
- Tree-care observation log: help communities record watering, canopy condition, and maintenance needs for public trees.
- Climate grant deadline board: track public grant requirements, dates, and supporting documents for local groups.
- Resilience project evidence folder: collect photos, invoices, permits, and outcomes for community adaptation projects.
Source signal: T
- Transit accessibility incident diary: collect structured reports about broken lifts, missing announcements, and route barriers.
- Safe school-route planner: combine public road, crossing, and traffic-safety data into reviewable route proposals.
- Public meeting agenda tracker: notify residents when an agenda contains selected topics, locations, or decisions.
- Roadwork impact calendar: consolidate verified lane closures and public-transport disruptions into one local calendar.
- Rail crossing issue mapper: make it easier to document recurring crossing safety problems with official reference data.
- Pothole repair transparency board: follow a report from submission to repair with public status evidence.
- Accessible polling-place finder: list verified access features, transit options, and contact details.
- Budget line-item explainer: link a city budget’s line items to prior spending, meeting votes, and public documents.
- Sidewalk condition survey tool: capture barriers such as missing curb cuts, obstructions, and surface hazards.
- Community service eligibility navigator: organize public programme criteria into a searchable, source-linked guide.
- Public-comment deadline monitor: track consultations, attachments, and submission deadlines across agencies.
Source signal: H
- Local vaccination data explainer: present public coverage data with definitions, source dates, and download links.
- Heat-health check-in planner: help neighbours schedule non-clinical check-ins during verified heat alerts.
- Clinic language-access directory: maintain a community-reviewed list of language, interpretation, and accessibility support.
- Medication availability log: let patient groups record shortage reports with source links and update dates.
- Public-health dataset change detector: flag schema, methodology, or value changes in selected CDC datasets.
- Community first-aid resource map: organize official training locations, supplies, and emergency contacts.
- Food-safety recall reminder: create personal alerts from official recall notices and product identifiers.
- Air-quality activity planner: combine local readings with user-selected activity thresholds and safety guidance.
- Health-survey questionnaire mapper: compare questions across public surveys to reveal comparable fields.
- Caregiver task handoff board: coordinate non-medical household tasks with clear consent and privacy boundaries.
- Accessible appointment preparation sheet: create a printable list of questions, access needs, and follow-up actions.
Source signal: E
- Open-license lesson finder: search OER by licence, language, format, topic, and offline suitability.
- Course prerequisite map: show the skills and concepts a learner needs before starting an open course.
- Offline learning pack builder: assemble selected open materials into a downloadable, low-bandwidth bundle.
- Teacher adaptation log: document local changes to an OER so other educators can reuse the work.
- Accessible syllabus checker: check links, document formats, reading load, and accommodation details.
- Student project brief library: maintain authentic, scoped project briefs from public organisations and datasets.
- Learning-resource freshness monitor: flag broken links, retired tools, and dated examples in open courses.
- Practice feedback rubric builder: create reusable, transparent peer-review rubrics for technical projects.
- Language-learning community glossary: collect locally relevant, reviewed terminology with examples and audio links.
- Career skill evidence portfolio: help learners link projects to concrete skills and reviewer feedback.
- Lab equipment booking fairness tool: allocate limited school resources using visible rules and usage history.
Source signal: D
- Dataset provenance card generator: create a compact, human-reviewed card for source, licence, collection method, and limits.
- Research-paper claim tracker: link a project decision to the exact paper, section, date, and interpretation.
- Open-data schema change diary: record field additions, removals, and definition changes across public datasets.
- Citation link rot monitor: check whether references in a public report still resolve to the cited resource.
- Survey codebook comparison tool: show renamed, removed, and newly added variables between releases.
- Research consent language library: organize reusable, jurisdiction-aware plain-language consent examples for review.
- Public API reliability notebook: log uptime, response shape, quotas, and documentation mismatches over time.
- Reproducibility handoff pack: package a paper’s environment, dataset checksums, and run instructions.
- Data licence compatibility checker: guide users through licence questions before combining public datasets.
- Evidence-to-decision map: show which public sources informed a policy, product, or community decision.
- Research opportunity overlap finder: identify underexplored intersections between public research topics and open datasets.
Source signal: S
- Data-retention calendar: turn an organisation’s approved retention rules into review dates and deletion reminders.
- Consent receipt archive: give small organisations a clear record of what a person agreed to and when.
- Shared inbox decision log: attach a brief, searchable decision record to recurring customer or community requests.
- Meeting action-item auditor: distinguish commitments, owners, and deadlines from informal meeting notes.
- Volunteer skills matcher: match a defined task to available skills, constraints, and onboarding steps.
- Nonprofit grant evidence organiser: connect each reported outcome to documents, photos, and data sources.
- Expense policy pre-checker: guide volunteers through required evidence before reimbursement submission.
- Small-team handover dashboard: package responsibilities, recurring tasks, contacts, and service access notes.
- Community inventory checkout: track shared equipment, condition, expected return, and repair history.
- Plain-language policy reader: show a policy alongside a human-authored summary and referenced clauses.
- Accessible event run sheet: coordinate access requirements, contact roles, arrival routes, and contingency tasks.
Source signal: C, T, and D
- Solar installation maintenance log: record inspections, output readings, warranty dates, and repair evidence.
- Community tool-repair queue: capture symptoms, parts, repair attempts, and safety notes for shared equipment.
- Indoor air-quality display kit: present sensor data with calibration status, limits, and simple local guidance.
- Low-cost flood-level logger: record water height with location, time, and manual verification notes.
- Accessible bus-stop feedback device: prototype a durable input device for reporting missing information at stops.
- Public-space lighting audit kit: combine repeatable observations, photos, and maintenance requests.
- Home energy retrofit planner: sequence insulation, appliance, and monitoring improvements with evidence records.
- Bicycle maintenance station map: document pumps, repair stands, lighting, and accessibility details.
- Shared workshop safety passport: track completed inductions, machine-specific requirements, and renewal dates.
- Compost temperature logger: record readings, turning events, and outcomes for community compost sites.
- Local sensor data quality checker: flag missing readings, unrealistic jumps, calibration dates, and location errors.
Choose one lead, search for existing tools, name the affected users, define a small useful first version, and then add it through TEMPLATE.md. A strong contribution improves or narrows an existing lead instead of creating a differently named duplicate.