# AI软件工具库 (@516753216) on xiaohongshu

- id: koinon:creator:xiaohongshu_516753216
- url: https://koinonlink.com/kol/xiaohongshu/516753216
- schema_version: 1.4

## Identity
- platform: xiaohongshu
- handle: 516753216
- platform_url: https://www.xiaohongshu.com/user/profile/5cd7a49d000000001702f1ad
- country: China
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2200
- posts_observed: 12
- verified: false
- size_tier: nano

## Engagement
- status: not_collected
- status_note: Engagement has not been collected for this creator yet. This is a gap in our collection, NOT a statement that the creator has no engagement. Follower count is known, so it is measurable.
- unit_note: engagement_rate and peak_post_engagement_rate are ratios (0-1); avg_interactions_per_post and best_post_interactions are absolute counts. Read status before reading any number: a null rate has several different causes and status says which one applies here.

## Content
- category: software
- subcategory: devtools
- category_confidence: 0.89
- category_source: derived_from_recent_content
- topics: 电脑效率工具与插件推荐, 手机神器与应用库分享, 网盘资源搜索与白嫖工具, 文件管理、清理与数据恢复, 翻译、剪贴板、白噪音等生产力插件
- bio: RED ID: 516753216

## Audience (inferred)
- status: present
- description: efficiency-driven professionals, students, and heavy smartphone/laptop users who love free and practical tools and resources
- roles: consumer
- seniority: practitioner
- pain_points: C drive running out of space, tedious cleanup of duplicate files and empty folders, struggling to find free resources across the web—like e-books, movies, and study materials, mobile apps filled with ads, slow startup times, and limited functionality, unnatural-sounding document translations, blurry images, and difficulty recovering accidentally deleted data
- posts_analysed: 36
- confidence: 0.75

## Commercial (inferred)
- audience_buyer_fit: 0.6
- promotion_intent: 0.7
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 58
- authenticity_basis: platform_default
- credibility_score: 35
- flagged_for_review: false
- koinon_bd_grade: A — measures Koinon partner-outreach fit, not creator quality
- interpretation: Signals for triage, not verdicts. A flag means the profile is worth a manual check.

## Evidence
- [xiaohongshu_516753216#3d3743fe] 真猛🔥满足了我对浏览器的所有幻想 / ❤️前两天分享的top📱浏览器大家很喜欢，今天分享一个更猛的，自带插件库的📱浏览器。[斜眼R] (https://www.xiaohongshu.com/user/profile/5cd7a49d000000001702f1ad)
- [xiaohongshu_516753216#3a52ce78] .
- [xiaohongshu_516753216#53389de3] 【📱嗅觉浏览器】它的插件裤真的超齐全，类别有：工具类、视频类、音乐类、阅读📖、美化……
- [xiaohongshu_516753216#2ee897ac] . / 这个逆天资源站大家码住😘 / 【A里小站】针对网盘的资源神器，据说有200t资源，咱也没数过。[捂脸R][捂脸R]
- [xiaohongshu_516753216#b68cffa2] 不过这个站里面电子书、影视、文献、学习资料都有，挺全的[斜眼R]#不懂就问有问必答[话题]# #数码街区由我造[话 / 用脑星人都在用它🎵 / 【两款📱白噪音神器】白噪音可以刺激脑部神经，提升专注力、学习力等，大家都知道吧[斜眼R][斜眼R]
- [xiaohongshu_516753216#3a52ce78] .
- [xiaohongshu_516753216#1c9a88da] 这两款都是我经常在用的，功能略有区别，但都很好用，失眠或冥想的时候能用到。[偷笑R][偷笑R] / 5秒翻译10万字文档，太香了🔥 / 【💻插件】这个我也是我刚发现的一个神级插件，翻译利器，翻译出来也不僵硬，非常地道666[偷笑R][斜眼R][斜眼R]
- [xiaohongshu_516753216#29305298] #不懂就问有问必答[话题]# #数码大玩家[话题]# #实用APP安利[话题]# / 替我节省2天时间的黑科技💥 / 【AllDup💻】

## Provenance
Every inferred field below carries how it was produced. Facts stay facts; inferences stay inferences.

- audience.description: source_type=ai_inferred, confidence=0.75, freshness_days=73, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.75, freshness_days=73, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.75, freshness_days=73, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=73, method=llm_scorer — Relative signal within Koinon indexing, not a market-wide score.
- commercial.promotion_intent: source_type=ai_inferred, confidence=0.6, freshness_days=73, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=90, method=profile_snapshot_and_engagement_ratio_heuristic — Means "worth a manual check", NOT confirmed fraud. Flags can be wrong and are not a verdict about the person.
- quality.authenticity_score: source_type=heuristic, confidence=0.25, freshness_days=73, method=Fixed value 58, pending engagement collection. Not a measurement. — The input set differs by platform; do not compare this score across platforms.
- quality.koinon_bd_grade: source_type=ai_inferred, confidence=0.5, freshness_days=90, method=llm_partner_fit_classifier + fit_score >= 0.5 => A; >= 0.35 => B; else C. authenticity is not an input. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=90, method=platform_profile

## Freshness
- profile_checked_days_ago: 90
- content_analysed_days_ago: 73
- audience_updated_days_ago: 73

## AI retrieval
- indexing_requests: 7
- user_triggered_requests: 1
- last_user_triggered_day: 2026-09-01
- note: Being indexed in bulk is not the same as being retrieved to answer a question.

## This profile
- Claim or correct: https://koinonlink.com/claim?k=xiaohongshu_516753216
- Request removal: https://koinonlink.com/claim?k=xiaohongshu_516753216
- Terms: https://koinonlink.com/for-ai