# Surfer (@w3_surfer) on x

- id: koinon:creator:x_w3_surfer
- url: https://koinonlink.com/kol/x/w3_surfer
- schema_version: 1.4

## Identity
- platform: x
- handle: w3_surfer
- platform_url: https://twitter.com/w3_surfer
- entity_type: creator
- person_id: Cross-platform identity not resolved for this creator.

## Reach
- followers: 2471
- following: 1960
- posts_total: 4739
- posts_observed: 1
- posts_per_day: 2.496
- account_age_days: 1899
- verified: true
- size_tier: nano

## Engagement
- status: peak_post_only
- peak_post_engagement_rate: 0.0004
- best_post_interactions: 1
- measurement_source: x_post_interactions
- measurement_formula: interactions on one post — likes, or likes + reposts + replies depending on the discovery path (the two are not distinguishable in the stored data)
- comparable_pool: peak_interactions
- status_note: We have only the single best observed post, so no mean exists. peak_post_engagement_rate is an UPPER BOUND, systematically higher than an average — never compare it against an average rate.
- 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: saas
- category_confidence: 0.85
- category_source: derived_from_recent_content
- topics: Open-source contribution, Local AI installation, GitHub PRs and repository engagement, Social media promotion for technical work

## Audience (inferred)
- status: present
- description: Open-source contributors and developers interested in local AI deployment, primarily active in GitHub-based communities
- roles: dev
- seniority: practitioner
- pain_points: Struggling to get recognition or rewards for open-source contributions, Finding it difficult to share links effectively in social threads, Lack of clear guidelines on how to properly promote contributions on platforms like X (Twitter), Difficulty in getting visibility for technical work without self-promotion
- posts_analysed: 4
- confidence: 0.4

## Commercial (inferred)
- audience_buyer_fit: 0.8
- promotion_intent: 0.8
- open_to_collaboration: false
- contact: Koinon does not publish creator contact details.

## Quality signals
- authenticity_score: 55
- authenticity_basis: engagement_observed
- credibility_score: 55
- flagged_for_review: false
- koinon_bd_grade: B — 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
- [x_w3_surfer#5c831b43] Glad to keep contributing with @OsmanticAI. I just won 200 $USD as reward for be on the July Top3 Contributors. - 30 PR's merged on the main repo https://t.co/ze2eAE775e (https://twitter.com/w3_surfer/status/2069529940999934125)
- [x_w3_surfer#099eed31] no losses only lessons 🦊
- [x_w3_surfer#ff395dec] You don’t need to share links on the comments like @finkd did on the screenshot below. Now you can share links normally in the first post of your thread and will not decrease the engagement like before. https://t.co/6BPHvLTJ9A
- [x_w3_surfer#2e4b07af] During July, I did my best to contribute to the @OsmanticAI repository, an open-source project that helps people install local AI in the easiest way possible. Top 3 July Contributors will be rewarded with 200 USD, to spend with a MAX plan of @claudeai. They are also providing an 

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

- audience.description: source_type=ai_inferred, confidence=0.4, freshness_days=21, method=llm_persona_from_recent_content
- audience.roles: source_type=ai_inferred, confidence=0.4, freshness_days=21, method=llm_persona_from_recent_content
- audience.seniority: source_type=ai_inferred, confidence=0.4, freshness_days=21, method=llm_persona_from_recent_content
- commercial.audience_buyer_fit: source_type=ai_inferred, confidence=0.6, freshness_days=78, 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=78, method=llm_scorer
- quality.anomaly_flags: source_type=heuristic, confidence=0.5, freshness_days=121, 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=0.5, freshness_days=78, method=Profile-shape heuristic from a single snapshot (follower count, following ratio, account age, posting volume, verification), reduced for engagement red flags where post engagement was collected. Where only a follower count is available the score saturates at 58. — 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=121, method=llm_partner_fit_classifier + fit_score >= 0.6 AND authenticity >= 60 => A; fit_score >= 0.4 AND authenticity >= 45 => B; else C. authenticity < 30 or a promotional-pattern flag => quarantine. — Koinon partner-outreach fit, not creator quality.
- reach.followers: source_type=observed, confidence=0.95, freshness_days=121, method=platform_profile

## Freshness
- profile_checked_days_ago: 121
- content_analysed_days_ago: 78
- audience_updated_days_ago: 21

## AI retrieval
- indexing_requests: 6
- user_triggered_requests: 0
- 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=x_w3_surfer
- Request removal: https://koinonlink.com/claim?k=x_w3_surfer
- Terms: https://koinonlink.com/for-ai