Open-source thinking-framework skills that make rigorous reasoning executable for AI agents — first-principles, inversion, second-order thinking, Occam's razor, Bayesian reasoning. Built by deciqAI.
Skill Claude CodeCodex needs its repo
Activate when: an insurance agent/agency must not skip licensing, disclosure, suitability, and replacement steps on a sale; 'am I compliant on this policy', selling/replacing a policy, onboarding a producer. Do NOT activate when: the question is pure coverage/rating with no compliance action. More…
Skill Claude CodeCodex needs its repo
Activate when: an insurance agent should stress-test a client's coverage before a claim exposes a gap; 'is this client actually covered', policy review, exclusions/limits/underinsurance; E&O risk. Do NOT activate when: no coverage is being placed or reviewed. More: deciqai.com/s/insurance-coverage-gap-premortem.
Skill Claude CodeCodex needs its repo
Activate when: an insurance agent wants to keep clients renewing and buying more lines; 'how do I stop losing clients at renewal', cross-sell/round-out accounts, book retention; 'my retention is dropping'. Do NOT activate when: the agent has no existing book to retain. More…
Skill Claude CodeCodex needs its repo
Activate when: an insurance agent's compensation conflicts with the client's best coverage; 'which product do I recommend', commission-driven product choice, captive vs independent conflicts, best-interest duty. Do NOT activate when: no recommendation is being made (pure servicing) or no conflict exists. More…
Skill Claude CodeCodex
Activate when: user says 'I've lost motivation', 'I'm burning out', 'the excitement is gone', 'I keep starting things but can't sustain them', 'I'm going through the motions', 'I don't know what drives me anymore', or describes a flat feeling after achieving a major goal. Do NOT activate when: person shows signs of…
Skill Claude CodeCodex
Activate when: user says 'do a pre-mortem', 'what could go wrong', 'why might this fail', 'invert the question', 'what would have to be true for this to be a disaster'; a plan keeps generating enthusiasm with no risks named; an investment thesis sounds compelling but no one has named what would kill it; the decision…
Skill Claude CodeCodex
Activate when: user says 'customers aren't switching to us even though we're better,' 'our churn surveys aren't predicting who actually leaves,' 'we're debating features instead of what the customer actually needs,' 'who is our real customer,' or mentions 'JTBD / jobs to be done / what are they hiring this for.' Do…
Skill Claude CodeCodex
Activate when: user says 'viral coefficient,' 'K-factor,' 'going viral,' 'our product is viral,' 'referral program,' 'invite mechanic,' 'built in sharing,' growth plateauing despite viral elements, or a growth forecast is being justified by virality without a K calculation. Do NOT activate when: product is B2B…
Skill Claude CodeCodex
Activate when: user says 'I know I should but I haven't', a team is stuck in analysis paralysis going in circles, you need to assess whether someone actually learned from a past experience, a strategy or lessons-learned doc has produced no operational change, or an organization keeps repeating the same mistake. Do NOT…
Skill Claude CodeCodex
Activate when: user says 'our change initiative is stalling', 'people aren't adopting the new way', 'we launched the transformation but nothing changed', 'how do we overcome resistance to change', 'why do transformation efforts fail', or asks how to sequence or diagnose a planned organizational change. Do NOT activate…
Skill Claude CodeCodex
Activate when: traffic arrives but doesn't convert; 'our landing page doesn't work', launching a new offer page, improving signup/lead rate; messaging, CTA, friction. Do NOT activate when: there's no traffic yet (fix acquisition first) or the problem is product, not the page. More…
Skill Claude CodeCodex
Activate when: user asks 'does being first even matter here?', 'who wins this market in the end?', 'will this business still be around in 10 years?', 'should we race to ship or wait and own the category?'; a strategy is justified mainly by 'we have to be first'; someone needs to weigh a durable endgame position…
Skill Claude CodeCodex
Activate when: user says 'we've tried everything,' 'think outside the box,' 'we need a breakthrough,' 'challenge assumptions,' or 'how might we'; a team keeps cycling through the same 2-3 options; an industry assumption has gone unchallenged for years; conventional analysis keeps returning to the same answer. Do NOT…
Skill Claude CodeCodex
Activate when: user says 'I don't know which framework to use', 'our analysis keeps missing something', 'we need a second opinion on our model', 'how do we stress-test this decision from multiple angles', 'one framework isn't enough here', or a decision keeps surfacing objections from different stakeholders that don't…
Skill Claude CodeCodex
Activate when: user says 'lean startup', 'build-measure-learn', 'MVP', 'validated learning', 'pivot or persevere', 'should we just build it?', 'we need to test this idea before building', or 'how do we know if anyone wants this?'; team is about to build something significant before testing demand; a pivot decision is…
Skill Claude CodeCodex
Activate when: someone asks 'what should I focus on at my age,' 'I feel like I'm wasting my best years,' 'how do I plan my career long-term,' 'what does my 40s/50s demand,' or a person is clearly investing for the wrong life stage (Heroic Age execution in the Golden Age, or Silver Age coasting in the Heroic Age). Do…
Skill Claude CodeCodex
Activate when: user asks 'should we use this old technology or switch to something newer', 'how do I know if a book is worth reading', 'this institution has been around forever — is that meaningful', 'we should modernize / this time is different', 'how long will this practice / tool / framework last'. Do NOT activate…
Skill Claude CodeCodex
Activate when: someone says 'this argument feels off but I can't explain why', 'is this a real argument or just rhetoric?', 'what's wrong with this reasoning?', an argument relies entirely on authority/emotion/popularity, or you're about to decide based on a single analogy. Do NOT activate when: the conclusion is…
Skill Claude CodeCodex
Activate when: someone says 'I don't want to lose what I have', a deal is stuck because a concession feels like a loss, a pricing or incentive change gets unexpected pushback, someone is refusing a bet that looks positive in expected value, a free trial cancels at high rate. Do NOT activate when: the loss being…
Skill Claude CodeCodex
Activate when: a promoted manager is failing without clear cause; someone says 'leadership training isn't working'; a leader asks 'why can't I get to the next level'; an org wonders why its best performers plateau after promotion; a coach needs to match development intervention to a specific individual. Do NOT…
Skill Claude CodeCodex
Activate when: a metric is improving but customers or employees are signaling problems; a strategy or process hasn't been reviewed in over a planning cycle; a team keeps disagreeing and can't resolve it with data; someone says 'the model shows...' or 'the data doesn't show any problems'; a plan is being followed…
Skill Claude CodeCodex
Activate when: user asks how much buffer to build into a budget, timeline, or investment; someone says 'I might be wrong on my estimate — how much cushion do I need?'; a project or position is running lean and someone wonders if there's enough runway; user mentions Ben Graham, value investing, or 'buying a dollar for…
Skill Claude CodeCodex
Activate when: "why isn't the bonus motivating them," "already paid well but disengaged," "what need does this product really serve," "team is in survival mode," "they need to feel safe before caring about the mission," or diagnosing why a standard incentive is failing. Do NOT activate when: formal motivational…
Skill Claude CodeCodex
Activate when: user says 'decompose this', 'structure this thinking', 'MECE', 'issue tree', 'Minto Pyramid', 'how do we cover all the cases without double-counting', a problem feels too big to think about cleanly, a list of options is messy or overlapping, an analysis keeps going in circles, or a presentation needs to…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: