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Query patterns for non-academic CS sources — Hacker News (Algolia), Reddit, Stack Exchange. Reference for the research-community subagent. Covers endpoints, query syntax, curated subreddits, and User-Agent requirements.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
| name | community-query |
| description | Query patterns for non-academic CS sources — Hacker News (Algolia), Reddit, Stack Exchange. Reference for the research-community subagent. Covers endpoints, query syntax, curated subreddits, and User-Agent requirements. |
| user-invocable | false |
Three sources, all HTTP+JSON, no auth required for read access.
| Source | Best for |
|---|---|
| Hacker News (Algolia) | Tech news, launch announcements, practitioner debates |
| Long-form practitioner discussion, subreddit-specific expertise | |
| Stack Exchange | Concrete technical Q&A with vetted answers |
Base: https://hn.algolia.com/api/v1
Auth: none. Generous rate limits (~10k/hour shared).
GET /search?query=<topic>&tags=story&hitsPerPage=25
GET /search?query=<topic>&tags=(story,comment)&numericFilters=created_at_i>1735689600
GET /search_by_date?query=<topic>&tags=story # most recent first
Tags:
story — submissionscomment — commentspoll, pollopt, show_hn, ask_hnauthor_<username> — by author(story,poll) — OR within parensResponse shape:
{
"hits": [
{
"objectID": "12345678",
"title": "...",
"url": "https://...",
"author": "pg",
"points": 234,
"num_comments": 89,
"created_at_i": 1735689600,
"story_text": "...", // for Ask/Show HN
"_highlightResult": {...}
}
],
"nbHits": 4567,
"page": 0
}
For story objectID=12345678:
https://news.ycombinator.com/item?id=12345678https://hn.algolia.com/api/v1/items/12345678 — full nested comment treenumericFilters=points>50 — only well-upvotednumericFilters=num_comments>20 — only discussednumericFilters=created_at_i>1735689600 — date floor (Unix timestamp)Base: https://www.reddit.com (or https://old.reddit.com)
Auth: optional. Without auth: ~60 req/min; MUST send a User-Agent header like User-Agent: claude-code-research/1.0 (by colinc86@gmail.com). Without UA you get blocked.
GET /search.json?q=<query>&sort=relevance&limit=25&t=year
sort: relevance | hot | top | new | comments
t (when sort=top): hour | day | week | month | year | all
GET /r/<subreddit>/search.json?q=<query>&restrict_sr=on&sort=top&t=year&limit=25
| Subreddit | Best for |
|---|---|
| r/MachineLearning | ML/AI papers, models, debates (academic-leaning) |
| r/LocalLLaMA | Open-source LLMs, quantization, inference |
| r/programming | General programming news |
| r/ExperiencedDevs | Senior-eng practitioner perspective |
| r/AskComputerScience | Educational Q&A |
| r/cscareerquestions | Industry signal, hiring, salaries |
| r/learnprogramming | Beginner pain points (useful for "what's confusing?") |
| r/rust | Rust-specific |
| r/cpp | C++-specific |
| r/golang | Go-specific |
| r/Python | Python-specific |
| r/javascript / r/node | JS/Node |
| r/devops | Infra, CI/CD, observability |
| r/kubernetes | K8s |
| r/databases | DB engineering |
| r/PostgreSQL | Postgres |
| r/sysadmin | Ops, real-world deployments |
| r/netsec | Security research |
| r/ReverseEngineering | RE, malware analysis |
| r/compsci | Theory, algorithms |
| r/algorithms | Algo discussion |
| r/embedded | Embedded systems |
| r/MachineLearningResearch | More technical than r/ML |
{
"data": {
"children": [
{
"data": {
"id": "abc123",
"title": "...",
"selftext": "...",
"subreddit": "MachineLearning",
"author": "...",
"score": 234,
"num_comments": 89,
"created_utc": 1735689600,
"permalink": "/r/MachineLearning/comments/abc123/title/",
"url": "https://..."
}
}
]
}
}
GET /r/<subreddit>/comments/<id>.json?limit=50&depth=2
Returns array [post, comments_tree]. Walk data.children[].data.body for top-level + replies.
score > 20 filters out un-engaged threads.num_comments > 5 filters out solo-posts.over18: true if topic is general.Base: https://api.stackexchange.com/2.3
Auth: API key optional (key gets 10k req/day; no key gets 300/day per IP). No key needed for casual use; if hitting limits, register an app.
Query parameter site= is required.
GET /search/advanced?order=desc&sort=votes&q=<topic>&site=stackoverflow&pagesize=25&filter=withbody
Filters control which fields come back. withbody includes the question body. Custom filter strings are pre-built — withbody is the safe default.
| site= | Topic |
|---|---|
| stackoverflow | Programming Q&A (the big one) |
| serverfault | Sysadmin / infra |
| superuser | Power users |
| cs.stackexchange | CS theory and education |
| cstheory.stackexchange | Theoretical CS research |
| math.stackexchange | Math (often touches CS theory) |
| security.stackexchange | InfoSec |
| reverseengineering.stackexchange | RE |
| codereview.stackexchange | Code quality |
| softwareengineering.stackexchange | SE practices |
| ai.stackexchange | AI/ML Q&A |
| datascience.stackexchange | Data science |
For multi-site sweeps, run the same query across 3–5 relevant sites and merge by canonical question URL.
{
"items": [
{
"question_id": 12345,
"title": "...",
"body": "...", // when filter=withbody
"tags": ["python", "asyncio"],
"score": 87,
"answer_count": 4,
"view_count": 12345,
"is_answered": true,
"accepted_answer_id": 67890,
"creation_date": 1735689600,
"owner": {"display_name": "..."},
"link": "https://stackoverflow.com/questions/12345/..."
}
],
"has_more": true,
"quota_remaining": 9876
}
GET /questions/{ids}/answers?site=stackoverflow&filter=withbody&order=desc&sort=votes
min=10 (with sort=votes) — only well-voted questionstagged=python;asyncio (semicolons OR; commas AND)accepted=True — only questions with accepted answers (signal for quality consensus)fromdate= / todate= — Unix timestamps# HN: extract well-engaged stories
jq '.hits[] | select(.points > 50) | {title, url, points, comments: .num_comments}'
# Reddit: top threads with score and url
jq '.data.children[].data | {title, score, comments: .num_comments, url, permalink: ("https://www.reddit.com" + .permalink)}'
# Stack Exchange: questions with accepted answers, sorted by score
jq '.items[] | select(.is_answered) | {title, score, link, answers: .answer_count, tags: (.tags | join(","))}'
Per source-hit, write a findings/<source>-<id>.md with:
id, source, url, title, score_or_points, engagement (comment count), created_at, tags (if applicable), relevance_self_scoreThese then feed into stage 5 critique alongside paper-derived findings.
Template and conventions for authoring cross-machine sync scenarios in internal/harness/scenarios_test.go. Load when a bug or feature involves two or more machines, pushes/pulls, merge behavior, or profile state. Paired with ccsync-repro-first.
Run ccsync against a sandboxed $HOME and a local bare git repo for manual TUI verification. Use when a change affects what the user sees on screen (new screen, reshuffled flow, messaging) and unit tests alone can't confirm "the feature works" matches "the tests pass". Paired with the /ccsync-isolated command.
Reference map of non-obvious internal APIs in ccsync. Covers sync.Run inputs/outputs, manifest.Action semantics, three-way merge, first-sync (baseCommit=="") policy, PreserveLocalExcludes, PromotePath, profile extends, gitx init-vs-clone, secrets keying, and state policies. Load when editing internal/sync, internal/manifest, internal/merge, internal/profile, or internal/state.
Release checklist for ccsync. Covers version bump, full verify pipeline, release notes, commit + tag, and user-machine recovery instructions. Load when cutting any new release (patch, minor, or major).
Repro-first bug workflow for ccsync. When the user reports a bug, use this before editing any code — it produces a failing test that pins the bug, then a fix, then a re-introduction to confirm the test is load-bearing. Invoke on every bug report.
Bubbletea unit-test playbook for internal/tui screens. Covers minimal AppContext scaffolding, driving tea.KeyMsg, extracting tea.Sequence sub-commands via reflection, asserting on switchScreenMsg, and the autoJoinMsg pattern for auto-advancing screens. Load when adding or fixing TUI behavior.